Brian called up his mom from Humbolt College and asked her for some more spending money, because he had spent it all on Totino's Party Pizzas. Mom said, "Sure, sweetie. I'll send you some money. You also left your calculus book here when you visited 2 weeks ago. Do you want me to send that up too?" "Uh, oh yeah, OK," responded Brian. When she gets back, Dad asked, 'Well how much did you give Brian this time? Mom said, "Oh, I wrote 2 checks, one for $20, and the other for $1000" "That's $1,020!" yelled Dad, "Are you crazy?" "Don't worry hon," Mom said, as she kissed Dad on the on top of his bald head, "I taped the $20 check to the cover of his book, but I put the $1000 check somewhere between the pages in Chapter 11!"