Share 'Favorite Kitchen Gadget?'

I like to think of Twitter Moms as a giant cocktail party, with loads of interesting people to meet. However, as an introvert, cocktail parties make me nervous, so when I attend a blogger related function, I make myself move around the room by asking people I meet a simple question: What is your favorite kitchen gadget? Leave a comment and let me know. Include your blog and I will do a roundu...