I found an interesting quiz on MSN today called, "Do you have portion distortion?" I hope you all enjoy it as much as I did:

http://women.msn.com/129875.armx

I actually got all of the questions right, but I think it is because I recently posted a list of 'portion estimates' on my fridge at home. I refer to it often, but I'm starting to get better at estimating. That doesn't mean I always follow it, but at least I know when I'm going overboard!