I've craved potato chips once in a while. If you wait, it will pass and I can tell you that I haven't had a chip since being banded. I don't know that if I started I could stop so I don't start at all.
A food that you can continue to eat like pop corn, chips, ice cream, cookies any food that you eat and it does not fill you up because it is not dense enough to close the flap at the bottom of your stomach....
You can eat them because once chewed to the consistency that we need, it goes down easily. BUT, don't start because it's a slippery slope to weight gain.