[gundog]

...water bugs can't fly.

Oh, you are so mistaken. Next time you're playing with one, unfold it's wings. They weren't flying into the lights so much as they were flying into the lit area and plopping on the pavement.

[Joe Brower]

Interesting, thanks for the info. I'll have to check that out next time I see one, if I can catch the little bugger. Great! Now I have to watch for them even when I'm not in the water...