I have classes for 7 hours without any break in between, plus an hour that I have to drive each way to commute. I do have 15 minutes in between classes but it takes me about 10 mins to get to each class. I need some ideas for food I can eat while walking. Im getting tired of eating so many food bars (trail mix, protein, nutribars). Ive started throwing a banana in my backpack, any other ideas?