Take volunteers, about 5 or 6 (depending on the size of your youth group) and take them to an isolated room. Tell them that they are acting out their first roller coaster ride. Put enough chairs in a row, in front of the other youth, so it looks like a roller coaster. While you are telling the volunteers that story, tell the other youth who will be watching that the volunteers will be acting out their first potty training experience!! It’s guaranteed to bring tears to your eyes, and to those who volunteered to, once you tell them!!