I tacked a mandala on the wall in front of his time-out chair. Legend says looking at a mandala makes you happy. Now when I say, you broke a rule, go to your chair, put your hands in your lap, be quiet, look at your flower, he usually does it with a smile.
Heeheehee, I can think of a few people who would say that means I'm not punishing him right if it makes him smile.

Youth lives by personality, age lives by calculation. -- Aristotle on a calendar