I don’t know how much too much is but several years ago I was eating a large Detour bar (taste pretty good) every day and got stomach cramps which felt like gas pains.

The piece I saw on 20/20 (I think) showed them sticking a small card reader over the existing card reader so when you swiped your card bother were taking the card info. There snap-on device also had a small digital camera in the body of the device that looked at the key pad so they could see which buttons you were…