A grandmother was pushing her little grandchild around Wal-Mart in a buggy. Each time she put something in the basket she would say, "And here's something for you, Diploma." or "This will make a cute little outfit for you, Diploma." and so on.

Eventually a bewildered shopper who'd heard all this finally asked, "Why do you keep calling your grandchild Diploma?" The grandmother replied, "I sent my daughter to University of Michigan and this is what she came home with!"