MN_Deerman

I'm always coming up with some sort of hairbrained invention ideas,actually some arekinda coolbut I doubt if I will do anything about them. Actually here is a freebee I thought about the other day and I don't even know if it exists or even if it's possible. You guys all know about the lumenock right? Well we all know that they run on a little battery, well what about those glow tubes that you see kids have, what if you made a nock with that substance inside? They seem to last forever, at least long enough to track a deer. Probably cheaper to manufacture and lighter too. Soooooooo if anyone decides to get rich off this, remember this post!!