How about something like a roulette game, where you try the hat on one by one, and then, when someone puts it on, a scary alien breaks through the top screaming, "Ahh!"
像俄罗斯轮盘赌一样， 大家一个个击鼓传“帽”， 有谁带上帽子的瞬间，头顶突然 “嘎——”地尖叫着出现凶暴的外星人。