I'm not really here today. I'll be in a conference room all day, doing the quarterly meeting thang. Damn, I am so street. In my stead, I am offering you a video that will hopefully excite and titillate. Or at least satisfy your need for wanton pain and destruction that I normally offer up on a Tuesday.
So...most Tuesdays, I try to bring the glorious celebration of entropy that only an explosion can provide. Today, I'm going outside of the explosive box for a moment...but only because this shit is really funny.
I guess I should call it "Totally Setting Stuff on Fire Tuesday" or maybe "Totally Doing Something Stupid to Your Crotch Tuesday", but it just doesn't have the same feel.
Okay, well, here's the video:
Okay, so, what this dunderhead was trying to do was a neat little trick that you can pull to impress your friends. If you take some low-burning solvent--ethanol, acetone, ether--and douse your clothing in it, you can actually light the solvent on fire without catching the fabric--or yourself--on fire.

The trick is that, since the alcohol burns at a much lower temperature than does cotton or flesh, you'll get this neat little dancing flame over your jeans or socks or what have you (your hand, if you're really brave and/or a charlatan attempting to hoax a bunch of uneducated medieval peasants). The fire will burn itself out and, since the fire isn't burning hot enough to catch the pants on fire, you should be in the clear.
Seriously, don't even attempt this on your own. Especially not when you're drunk.
What Captain Braintrust up above tried to do was show off for his friends. Unfortunately, he didn't realize that gasoline burns at something like 470-560 degrees C. Cotton's ignition temperature is 450 degrees C (and, of course, paper's is Fahrenheit 451...) The ignition temperature of ethanol is 426 degrees C...so you can see, it still burns pretty hot, but not hot enough to catch the fabric on fire. However, it will still make you nice and toasty and/or singe off your naughty bits.
That's why I'm telling you not to try this at home.
However, if you want to charm the pants off your ladyfriend, you can try showing her that you have "money to burn"...
Wow. That flaming hand trick was pretty cool. But, like the film's producer, I wouldn't recommend it.
Otherwise, someone might have to stomp out your nuts.