Quote Originally Posted by Kagez28 View Post
in my lab we make ice cream with liquid nitrogen. just mix up all the ingredients (milk whipping cream, half n half, sugar, vanilla, salt, and some eggs) put it in some small cups and pour in the liquid nitrogen. it sublimates and freezes the ice cream, just have to keep stirring it. it's pretty sweet, and can make homemade ice cream in like 2 mins.
Hmmmm, never thought of that. This year on Halloween we flooded our entire floor that our lab is on with smog from dry ice. We got a bunch of strategically placed beakers with warm water and dry ice. It was a blast seeing everyone's reaction on the floor and as people were getting off the elevator.