[nullc]

LN2 ice cream is the big draw-- since you can make single servings of random flavors and the results are really good.

People enjoy playing with high temperature superconductors too.

[firewolf34]

Okay, now you absolutely must explain how you are employing high temperature superconductors at a party. :) I want to go to some of your parties! I have heard of the ice cream. I must try that perhaps some day...