I was at my local magic shop the other day and I was speaking to the magician there. I myself have yet to work in a restaurant or club (in the near future I hope) However, He was telling me that when he preformed at a club under black light, it revealed a lot of things. I know he said his TT stood out like a sore thumb (no pun intended) as well as a few other things. Just some advice I picked up, practice under a black light before going to a club. There may be a few things in your routine that need to be done away with!

Invisible thread makes a grand appearance under a black light too. So be careful!!

Yep the old black lights illuminate EVERYTHING. I won't work with them except for slieght of hand stuff

On the other hand...you could do some great effects under this light. Some very visual effects.

black lights are fun..... and yes IT wont work with a black light.

just more or less something that would be great for practicing.

I think blacklights would make my magic even cooler, being w/ cards and such.

You could get a card/mentalist revelation using the Blacklight stuff that shows when only that kind of light is used.

Hehe...I wonder how many peeps would try and figure it out and say it's cause of "The Light"