My "wife" and I always butted heads on this. I would sneak into a closet and jump out at her, or put on a Scream mask and be standing in the middle of a dark room when she turned the light on. One Halloween I dressed up as a stuffed scarecrow and sat at a table with a bowl of candy next to me. When kids would walk up I would jump and scare them. She used to get so pissed at me and thought it was childish and immature. I think it's funny. Anyone else?