One thing I hate to chop is onions. They make me cry!! I've tried all the methods - cut the end off and let it rest, wear goggles, put a matchstick in your mouth. You name it, I tried it.
A couple weeks ago I got this onion chopper at the outlet mall in Hillsboro. Wow, it is amazing! Everything is chopped into the same sized bits! It has measurements on the side, and can go in the dishwasher. Seriously, how did I go soo long without it!