Slips of paper are marked with one of the following words: CAR, TUGBOAT, JETPLANE, TRAIN, BICYCLE BELL, or HELICOPTER.  Each person is given a slip of paper as they arrive at the pack meeting.  On signal, everyone hunts for the rest of his group by making the sound that corresponds to the form of transportation on his slip.  No talking is allowed!  Each group must continue making its sound until time is called (When most people seem to have found their group).  Then, have group members introduce themselves to one another.  Each group, as a group, must make its sound for the rest of the groups, who try to guess what their vehicle is.