One of those skits the kids can do really easily, but becomes rancid very quick.
Cast: Person with nosebleed, 3 Pedestrians, 4th Pedestrian
Setting: City Street
Nosebleed person is looking down at the ground. #1 comes in and looks around, then down, and mumbles,
#1: Hmm, what's going down, man? (No answer.)
#2 walks in, does the same thing, as does #3. #4 walks in, looks up for a moment, then asks,
#4: What are you guys doing?
Nosebleed: I don't know what these guys are doing, but I've got a nosebleed!