Ok, so last Thursday, I'm chilling in class, and I'm about ready to snack on some Canned Chicken, and my professor freaks the **** out on me because I'm not allowed to have food or drink in the classroom. I duno what to do, I need to eat something during this time, and it needs to be less noticeable...I was thinking of a protein bar, but I don't know what to get. This wouldn't affect my diet terribly, as it's only 1 meal/snack twice a week, so any suggestions?