Just go grab one of those laptop coolers, they are USB powered. http://www.overclockers.com/articles1071/
I was thinking about grabbing one, but after ditching the old Acer laptop, (Which overclocked nicely) and grabbed a Dell with a Geforce go 7900GS in it, I haven't had the need to overclock. So heat for me ain't a big issue Besides its winter! Free heater!
The picture was still loading and I scrolled down to check out the replies.
Thinking you were all serious and must be pretty leet, I scrolled back up when the picture just finished.
Then I laughed. Hard.