Kalai and Malia tested last weekend and did a superb job. Now they're purple belts! They used to "attack/tickle" me at bedtime and I could usually hold my own - especially if it was only one of them. Now I don't have much of a chance. They've really become strong, and Kalai is nearly as tall as me. I defend myself with the fact that my biggest exertion is running up and down stairs all day. Kent thinks I should try Tae Kwon Do myself since it'd be free. Haven't talked myself into it yet. I much prefer something less dramatic!