Games for Teenage Parties - Pick a Letter

Have everyone sit around in a circle. Pick any letter of the alphabet. Pick a subject (i.e., At the Zoo, Riding in the Car, etc.) The first person uses the selected letter to create sentence for the beginning of a round robin-type story. The next person uses the next letter. Each player only has 10 seconds to come up with something. For example, say the letter is M and the subject is At the Zoo: First person: Monkeys are smelly. Next person: No, I think it's the elephants. Next person: Only girls would say that. Next person: Please can we talk about something else! Next person: Quails. Have you ever eaten one? And so on.