Order a pizza then act confused when it arrives. “A delivery for Aaron? Aarons DEAD. He DIED ordering a pizza in this house 10 years ago”
Wanna terrify a homeless dude? Dress as a grocery store clerk and pretend to scan all the stuff in his shopping cart
Walk into karate dojo. Bow. Assume made up karate stance. Taser the first guy who runs at you. Bow. Exit karate dojo
Anyone who’s voice doesn’t jump a few octaves when talking to a puppy probably kills people for a living