The Simpsons1989

Bleedin' Gums Murphy:
Then there was the time I guest-starred on "The Cosby Show".

Bill Cosby:
Kids, this is your Grandpa Murphy.

Bill Cosby's Daughter:
But we've got three grandpas already.

Bill Cosby:
This one's the famous jazz musician.

Bill Cosby's Daughter:
Ah, they all are.

Bill Cosby:
Oh,oh-oh! You see, the kids these days, they listen to the rap music, which gives them the brain damage. With the hippin' and the hoppin' and the bippin' and the boppin', they don't know what the jazz is all about. Y'see, jazz is like Jello pudding... no, that's not it. Jazz is like Kodak film... no, that's not right neither. I've got it, jazz is like the new Coke - it'll be around forever.

Bleedin' Gums Murphy:
Sigh.