I've had some very scary experiences on motorcycles and if my kids ever rode a motorcycle... I would be sick with worry. I would insist that they take a class on defensive driving, at the very least.
People who drive motorcycles seem to get so mad when you suggest it's maybe not always so safe... so I never bring it up. It's their life after all.
Do you or someone you love drive a motorcycle? Are you guys both OK with it, or does one of you feel unhappy about it?