You don't know how to stop, no, please mind your own business You don't wanna give up, yeah, you're looking so suspicious I can see you through my window, you're so suspicious I can see you through my window, window Knock, knock, knock, knock, knock, open up Knock, knock, FBI, open up I see the curtains moving, I feel your eyes on me I see what you're doing, I don't need classes This is, this is Sherlock, there is no clue to find Knock, knock, you're out of your mind I need some privacy, leave me alone You're a wannabe detective, get away with your drone I can see you through my window, you're so suspicious I can see you through my window, window Knock, knock, knock, knock, knock, open up Knock, knock, FBI, open up Do you wanna play a game, do you wanna play with me Do you wanna play a game, do you wanna play with me Here I come, ollie ollie oxen free Do you wanna play a game, do you wanna play with me Here I come, ollie ollie oxen free Knock, knock, cow says Now a cow says moo Knock, knock, cow says Now a cow says moo Knock, knock, knock, knock, knock, open up Knock, FBI, open up Knock, knock, knock, knock, knock, open up Knock, FBI, open up Motherfucker, motherfucker, you will go down Motherfucker, motherfucker, you will go down, down Motherfucker, motherfucker, you will go down Motherfucker, motherfucker, you will go down, down, down Motherfucker, motherfucker, you will go down