The delivery guy gets here around the same time he usually would, and when I come to the door to sign for it he tells me that he was behind 2 other cars and they were all going 30mph, so he deserves a good tip. I'm an anxious person, and I don't know how I let people do this to me, but I run off and get him some more money. He ended up with a 50% tip. I called them to complain a week or so later, and was told by a manager I would be called back, but never was.
It's hard to get that upset about it, as Papa John's is the only pizza I eat, and I can see where he was coming from. But seriously, when is it ever appropriate to ask for a tip?