The Grim Adventures of Billy and Mandy S1E6 · Get Out of My Head!

The Grim Adventures of Billy and Mandy

Season 1 · Episode 6 · Get Out of My Head! · 22 min

After watching a movie, Grim teaches Billy to possess people by jumping into their heads. Billy possesses Mandy and makes her do assorted things like flirting with Irwin, kissing Mandy's mother, going into both men's and women's restrooms and eating earthworms. In the end, Billy leaves Mandy's head, but later that night, Mandy possesses Billy's cat, Milkshakes, to maul him as a form of revenge.