One volunteer leaves the room, others choose an adverb, e.g., "slowly." When s/he returns he must find out what the adverb is by asking people to do things that way, e.g., Shake hands that way (so they would shake hands very slowly). If a member doesn't want to, or can't do what s/he says, he or she should therefore say, "I don't want to," very slowly. After each command the volunteer makes a guess at the word; s/he can continue until s/he guesses - or gives up.