Each Scout writes his name on a slip of paper. 
 The
slips are folded and exchanged with those of another Patrol,
and each Scout draws one. 
 Unobtrusively each Scout
studies his " draw ", while engaged in the activities of the
meeting. 
 At the end of 15 minutes Patrols go off to separate
rooms or corners, where each Scout writes a brief description of the " lost boy " he studied. 
 Reports are read aloud,
and the Troop endeavors to identify the boy described. 
A good observation and fun game.