You remind me of the guy who passed me a few months ago pedaling with one leg. I yelled at him "showoff!" for a joke, and he yelled back "I'm not... showing off... I'm doing... a drill..." Well of course you are, you look foolish, and I'm joking about how you passed me anyhow, but ok, if you can do that in public then you can't see a joke, please explain it one gasp at a time.