They can't be blamed for panhandlers(it's Maryland pkwy near campus) nor the lady in front of me bickering over whether some item was 4 or 5 dollars some time ago; but they can be for a bowl of lettuce, sandwich meat and cheese which I believe is some farce of a chef salad.  To add insult to injury, I believe I paid over 7 dollars for it, although you'll catch me dead before you see me in line arguing about it.  There are plenty of tables open here though, and the food followed me to the table (once the lady resolved to speak to the manager).