Some years ago I was in L.A. teaching at Billy Blanks' old dojo. Busiest gym, any kind of gym, I've ever been in. After nine hours in the dojo I had a break and was going to sit down and stretch out for an hour. Billy says, "go upstairs and assist Sandy with her class". So up I go.
It was a class of three and four year olds. Ya, right. I turn around and walk right down the stairs. Billy's waiting for me at the bottom of the stairs, points and says, "get back up there." I tell him he sucks badly, he laughs, and back up I go.
Sandy explains it's only a thirty minute class, sometimes twenty five, it's just playing Karate games, let them have fun and not get hurt. Longest twenty five minutes I can remember. But they had fun, and only one kid peed his gi.
But....sometimes I still have nightmares.