This is a game of immediate availability. You aske the next poster to find an item (or other) in less than 15 seconds and they tell you if it was possible. EG: Poster 1: Can you produce a table spoon in less than 15 secs? Poster 2: Yes I'll start: Can you find a tv remote in less than 15 secs?
No ... cos I'm not telling! (We English don't just use "sad" as the antithesis of "happy" ... we also use it to mean "a rather pathetic, inadequate individual") Can you find a wooden cigarette lighter?
Yep ... a chicken drumstick ... but it won't have time to defrost. Can you find a leather-bound book in 15 seconds?