I told Katie this joke this morning and it was really funny in my head, but I don't think Katie thought it was all that funny. I don't know why--this thing is comedic gold. Just like Ziggy. (That was a joke. Ziggy is not funny.)
Here's the joke:
There once was a woman named Patricia Whack who was a teller in a bank. One day a frog came in and asked Patricia about a small business loan. Patricia was a little skeptical about the credit history of the frog, so she asked for some sort of collateral against the loan. The frog said that his father was Mick Jagger. Patricia totally didn't believe this and she was about to go get her manager to deal with this obnoxious frog, when all of the sudden the frog pulled out a little ceramic elephant and tried to give it to Patricia as collateral. This was the last straw. She got her manager and told him the situation and held out the ceramic elephant and asked him what to do.
The manager said, "It's a knickknack, Patty Whack, give the frog a loan! His old man's a Rolling Stone!"