"j" == jimp writes:

j But another question arises, how do you find the "tiny little
j LED" in a dark mine?

I keep these on keychains:
http://www.photonlight.com/X-Light-M...flashlight.htm
--
I think college administrators should encourage students to
urinate on walls and bushes, because then when students from
another college come sniffing around, they'll know this is
someone else's territory.
- Jack Handey