Listen to the sound clip Hey! Creepy stuff! from Adventure Time - Season 7: Hey! Creepy stuff! Hey! Creepy stuff! This sound is from Adventure Time - Season 7 Adventure Time is not a movie or a song, but rather an incredibly popular animated television show that aired from 2010 until 2018. Its seventh season, which aired in 2015, brought another wave of weird and wonderful adventures that c… Go to the full soundboardwith more sound clips Search