Answer to Puzzle Contest:

F. Both D and E. Although all puzzle makers are insane, it is not stated that all insane people are puzzle makers. Also, some people who are puzzle solvers are nuts, but not necessarily all; The statement leaves it as a possibility that I might solve puzzles, and yet not be nuts (or so I claim! ;-).

Statistics:
# of Answers: 63
# of Correct Answers: 40
Percentage for Attempts: 63%

Winner: Carl Kirkland, Colpitts Settlement, NB (Canada)