FUN WITH FIRE!!!!
OK, I know one day very soon I'll break down and try this myself because I just can't stand not having this totally awesome trick under my belt. (Let's face it, my exploding coffee creamer only gets me so far...) I saw this on Food Detectives (Food network) and looked around online to prove it. And it's true. Grapes, when cut a certain way, will explode into flames when put in the microwave. Apparently the electolytes in the little fruit arc between the halves (you have to cut the grapes a certain way) and the thing shoots up in flames. Science is so cool. Anybody ever try this? Anybody want to bet how long it takes me before I set my house on fire? (FYI: I found a video of it here: http://vimeo.com/1761680?pg=embed&sec=1761680 )