http://www.youtube.com/watch?v=h70F85la9vk&feature=related

tl;dw: Get a large box of matches and cut off the match striking paper on the side - the less cardboard underneath, the better. Burn it in a dish. Put the resin (I think that's what it is) on your fingers and rub together. Smoke will appear.

This actually works, I tried it.

Thats a cool trick. I'm gonna try it.

Would be fun to freak people out. Especially those who smoke. Say you've been smoking for years, rub fingers, cough and smoke comes out of your mouth and you pass out. Freak some people out.

Or if a girl asks fora light, go "Sure, one sec" and rub your fingers then say "Aww, out of fluid"

Quote from azam_me91

Thats a cool trick. I'm gonna try it.

if he gave instructions i probably might

but then again, even if he did i probably wouldn't

You wouldn't, but I would.

I'll go rummaging for some matches tomorrow.

This is old to me, but still cool.