What if oxygen is poisonous and it just takes 75-100 years to kill us?
My science teacher said he thinks that’s true actuallyYeah this is actually pretty much exactly what is going on. It’s why anti-oxidants are such a big deal. Bonus fact: oxygen oxidizes stuff in your cells or, in other words, it’s not toxic, just setting you on firevery very slowly.
i don’t like this head canon
OH MY GOD
Dude, Cas is that kid who ate the note so that the teacher wouldn’t read it.
And then the teacher pulled the note out of his stomach with his bare hands.
“And that class is how to catch a moose… Castiel…. CASTIEL! Are you passing love notes to Dean again?”