Film Theory: You Are Breathing POISON! (Phineas and Ferb)

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It's been a while since we talked Phineas & Ferb, so I knew I needed to check in to see if there were any new theories being concocted in that backyard. It turns out, there totally IS! Today Theories, we are talking about the killer plant from SPAC! In the 'Phineas and Ferb the Movie: Candace Against the Universe' we come up against an alien species that needs something from earth. Theorists, that is just the set up to a KILLER theory!
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#PhineasAndFerb #Perry #Disney #DisneyXD #Phineas #Ferb #DisneyTheory #KillerPlants #Theory #FilmTheory #Matpat #Trailer
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Writers: Matthew Patrick and Justin Kuiper
Editors: Koen Verhagen and Josh Langman
Assistant Editor: AlyssaBeCrazy
Sound Editor: Yosi Berman



  • feebla oot

    Sam GSam G5 saatler önce
  • Matpat: ''Mushrooms aren't green'' Death cap: ''Am I a joke to you?''

    DenmarkDenmark15 saatler önce
  • what about their radar where they find carbon dioxide? is it just malfunctioning

    Piechew CommunityPiechew CommunityGün önce
  • "Big mood Candas, big mood"

    The.promised.weirdoThe.promised.weirdoGün önce
  • I just want to say thanks for putting Funguy from Chrono Cross into this video. That's my all-time favorite game.

    Khalid BellKhalid BellGün önce
  • “She can control people through a plant” Me: *Wings of Fire arc 3 flashbacks*

    Catalyst GirlCatalyst Girl2 gün önce
  • Me looking at the thumbnail: The result of pcs crossbreading

    Benny WormBenny Worm2 gün önce
  • Omg me and my partner watched it like Two weeks ago!!!

    Frey VFrey V2 gün önce
  • Jo

    anthony muffinanthony muffin2 gün önce
  • omg, I caught that Chrono Cross reference!!!

    Some GuySome Guy2 gün önce
  • Feed me Seymour

    Meme C.I.EMeme C.I.E3 gün önce

    Christine SweetChristine Sweet3 gün önce

    BroItsZionBroItsZion3 gün önce
  • If Aliens have different properties then can't Alien Mushrooms have different properties too?

    Rick SanchezRick Sanchez3 gün önce
  • You should make a channel called health theory and the logo should be a heart

    Ace DynamiteAce Dynamite4 gün önce
  • How do you know those are mushrooms? What if Super Super Big Doctor mixed up the translations? "I THINK in your language it's called carbon dioxide."

    Dawolfma PlaysDawolfma Plays4 gün önce
  • 0:33 / 11:39

    jame2041 jame2041jame2041 jame20415 gün önce
  • I thought you were kidding about that the movie was a thing ):

    Sprixxy’s WRLD ΨSprixxy’s WRLD Ψ5 gün önce
  • Matpat: You're exhaling H20 when you breathe out ME: What????? Vomit?????

    AwesomeBoysJPTVAwesomeBoysJPTV5 gün önce
  • I watched this, don’t understand how it got 100% rotten tomatoes.

    JoshuaJoshua6 gün önce
  • I love it i watched it when it frist came out

    Christine MillerChristine Miller6 gün önce
  • 2:20 wacey twist!!!

    marco getchellmarco getchell6 gün önce
  • “Did anyone else know this existed? Yeah me either” Me: I did I was waiting for it. Wait...MY life must be so boring to wait for that movie. :(

    aandes accountaandes account6 gün önce
  • Raya and the last dragon. Is Kumandra based on Pangea? And if so please make it dark. I like having my childhood ruined.

    Psychotic CoconutPsychotic Coconut6 gün önce
  • 'The roblox cluster'

    Tasty JasonTasty Jason6 gün önce
  • Mind controlling spores? Wait, MIND CONTROLLING SPORES!? Do plants use spores??? What plant controls minds or muscle with spores!? I can't spell it so I'm calling it the zombie fungus. THE STUFF THAT YOU HAVE DISCUSSED IN PREVIOUS VIDEOS!!

    That Guy3287That Guy32877 gün önce
  • Dr.doof always fails at all of his projects- just like everyone else he is literally sooo relatable- someone had to say it

    Lunar MoonLunar Moon7 gün önce
  • Me and the other Fanders loving that Thomas Sanders is in this: :D

    Cyber RunnerCyber Runner7 gün önce
  • Why the heck is DAD commenting on this fun little Phineas And Ferb video

  • this is how scrience classes must be taught 😅

    Iris GonzalesIris Gonzales8 gün önce
  • Roblox!!!

    Vince Aaron VergaraVince Aaron Vergara9 gün önce
  • Make a theray about slime ranchers I need my childhood killed

    IcedragonIcedragon9 gün önce
  • MORE

    IcedragonIcedragon9 gün önce
  • for early life on earth oxagen was a poisson

    Viktoriya MokhnatyukViktoriya Mokhnatyuk9 gün önce
  • 24:00:00

    Battle ChikyBattle Chiky9 gün önce
  • 24:60:60

    Battle ChikyBattle Chiky9 gün önce
  • 99:99:99

    Battle ChikyBattle Chiky9 gün önce
  • 12:00

    Battle ChikyBattle Chiky9 gün önce
  • 11:40

    Battle ChikyBattle Chiky9 gün önce
  • 00:00

    Battle ChikyBattle Chiky9 gün önce
  • I watched a movie about if you go onto space what you’re talking about right now what are you talking your talking or you’re talking about I know what you’re talking about what are you talking about right now I know I watch it I watch it when I go to OMG

    susan Solomonsusan Solomon9 gün önce
  • 0:26 me when I’m sad

    Mr Godzilla gojira 1954Mr Godzilla gojira 19549 gün önce
  • The sharp key rhetorically embarrass because salmon cytogenetically rescue save a homeless hyena. unarmed, tedious department

    Kenia MonterrosoKenia Monterroso9 gün önce
  • I just learned about the krebs cycle and the photosynthesis and cellular respiration

    Some OneSome One9 gün önce
  • I love your content

    Corbin SpragueCorbin Sprague10 gün önce
  • Wow!! Theres 9,999 comments... well not anymore 😏 I have the 10,000th comment

    STandMyDoggoSTandMyDoggo10 gün önce
  • Teacher: today we are going to talk about plants and what they want to live Me: expert

    Gregory 99Gregory 9910 gün önce
  • Big mood 😭✋

    -.;RoDenT•_•qUeeN ;.--.;RoDenT•_•qUeeN ;.-10 gün önce
  • 10,000 comment so I'm going to say FIRST

    Teagan BucksonTeagan Buckson10 gün önce
  • Did i understand any of these chemical names? No. Am i too lazy to search them up? Yes. Did i still like this video? Yes.

    Just Me ContentJust Me Content11 gün önce
  • Make him get 100k likes!

    Ziona PZiona P11 gün önce
  • I knew the movie existed I saw an ad.

    Gabrielle WilksGabrielle Wilks11 gün önce
  • mat pat can you do a theory about moanas grandpa

    Prerna SoopalPrerna Soopal11 gün önce
  • 13 years is a pretty long summer.

    Somebody SomeoneSomebody Someone11 gün önce
  • Did I watch school in my weekend

    Jake MandersonJake Manderson11 gün önce
  • 10:42 Pause the video and click this what do you see?

    Sol Venice VillegasSol Venice Villegas11 gün önce
  • Plants cant access this 78% of the atmosphere they need bacteria to do the heavy lifting

    Bob TravisBob Travis12 gün önce
  • me and my sister watched this after forgetting that phineas and ferb existed for a while (my favourite song is the dr doofenshmirtz adulting song)

    NoobearGamingNoobearGaming12 gün önce
  • Plants create FLUCTOSE not glucose!!!

    Sush1boySush1boy12 gün önce
  • what's hazbin hotel?

    The Weirdo 888The Weirdo 88812 gün önce
  • *one of the feeb-la-oot ships accidentally abducts a pile soil instead of a person* *The chosen one song plays*

    The Weirdo 888The Weirdo 88812 gün önce
  • Great theory! I love it but I the message of the movie might be like the earth has excess carbon dioxide because of global warming or something.

    9A 11 Anantika Kumar9A 11 Anantika Kumar12 gün önce
  • Lol is it weird that I knew about the candace movie but I didn't know about soul until it was recommended to me on disney plus

    Beautiful bunniesBeautiful bunnies12 gün önce
  • 0:26 is me every day

    Carmen BrownCarmen Brown13 gün önce

    Lowie RLowie R13 gün önce
  • Did you not come up with anything for soul?

  • Film theory is the result of when you finally figure out what to do with your over thinking.

    AnglesAngles13 gün önce
  • When you think your theory is so bad that you preempt the audience to curb their enthusiasm.

    HwikekHwikek14 gün önce
  • Plants don’t have mind controlling spores but the “zombie fungi” or Ophiocordyceps unilateralis does. It mind controls or takes over the body’s of ants and other bugs. It’s kinda scary but you could look it up if you want. :)

    Toxicflower4Toxicflower414 gün önce
  • I don't know if you will see my comment but I think i have a topic for you😅 in Phineas and Ferb Season 2 Episode 4 "Candace Holmes" Ferb is putting Butter on his body to go down the Waterslide faster. I think this would be a nice Theory 😊 Ps. I love your Theory Videos (on all channels!!!) ❤

    Eileen LenzEileen Lenz14 gün önce
Film Theory: You Are Breathing POISON! (Phineas and Ferb)