One of my vices is the weekly breakfast tacos at IBM’s cafeteria. For a long time, I didn’t know about it. You see, they offer pre-made tacos that sit under heat lamps. But if you wait at the grill, you can get made-to-order tacos for only 30 cents more. Not only can you get whatever items you want, but these tacos are huge. One of these tacos is easily bigger than two of the pre-made ones. The only drawback is that the chef is rather slow and likes to talk. So be prepared to wait.