"Detective" enters room and addresses the audience.

This was a difficult case to solve, but the clues are all around you.  And I am proud to admit that the case is solved.  Once you see these clues, you will understand.  The fist clue was several boys and adults dressed in uniform.  The second clue was the meaning of the animal tracks and the awards that were given.  Then, of course, there were the songs, skits, and games that were played.  Using my deductive reasoning skills I learned in Detective School, I concluded that the only crime committed here was anyone who did not have a good time.

At this time, you are all released from the investigation.  Good night and thank you for your cooperation.