A frog wants a loan
A frog walks into a bank and says to the teller, 'My name is Wally and my Dad is Mick Jagger and I want to take out a loan'.
The bank teller, whose name is Patrick Wackerly, looks at him over the counter and says, 'I am sorry, but you're a frog and we don't loan money to frogs.'
Wally replies, indignant, 'I demand to see the manager, and when you speak with him, give him this,' and he handed over a small porcelain elephant.
The teller goes to the managers's office, and after knocking on the door, is summoned inside.
'Sorry to bother you sir, but there is a frog outside who wants a loan and says he is Mick Jagger's son. And he gave me this to give to you' as he handed over the elephant. 'What's this?'
To which the bank manager replied, 'It's a knick knack Paddy Wack, give the frog a loan. His old man's a Rolling Stone!'