Ear Worm / Disney

"Dory, I'm gonna get stuck now WITH THAT SONG! Now it's in my head!"
Marlin, Finding Nemo

"Get it out
Get it out
Get this song out of my head
Get it out
Get it out
I'll sing anything else instead!"
Honest Trailers' rendition of a certain song from Frozen

Disney may make your dreams come true, but they also infect your brains with ridiculously catchy tunes.