A frog goes to the bank to get a loan

He then sits with the loan officer named Patty Wack.
The frog then explains that he needs to get a loan to start his own business.
Patty looks the frog over and says, "We don't give loans to just anyone that walks in here, tell me about yourself. Also, you need collateral to get a loan this large, what do you have to offer?"
The frog thinks for a moment and says, "Well my father is Mick Jagger. And as for collateral I have this!" He then puts a small golden statue of Big Ben on the desk in front of Patty.
Astounded, Patty explains that she will need to talk this over with the bank manager. When she finishes explaining the situation to him she gives him the statue and says, "Well what do you make of this whole thing?"
He thinks for a moment then replies "It's a nicknack Patty Wack, give the frog a loan. His old man's a rolling stone."