How about whose kids bicycle?

Of my five kids I have one son who is an avid bicyclist. In fact, he's currently trying to sell his motocross racing motorcycle to buy another mountain bike.

My other son has a freeride mountain bike that he sometimes rides, but not very often. I have a daughter who actually owns a bicycle and a tandem but I don't think she has ridden either one in over a year. I have two other riders who are just non-riders.

Mrs. Grouch and I may not still be going strong exactly, but at least we're still going.