Version 1

I ran into someone in the supermarket (at work, downtown, at the dentist’s office, etc.) today. Family members then ask yes-or-no questions to guess who it was.

Version 2

One person thinks of someone whom everyone at the table knows well. Other members try to guess the secret person with questions like, “If this person were a vegetable, a fruit, a type of music, an animal, a sport, etc, what would this person be?”