From an old Dwarvish drinking song.
I like this song sung to the tune of "Do Re Mi" from "Sound of Music" (this parody is supposedly from an episode of the Simpsons, but I've never seen that episode):
Dough, the thing that buys my beer.
Ray, the guy who pours my beer.
Me, the guy who drinks my beer.
Fa, too long to buy some beer.
So, I'll have another beer.
La. La la la la la beer.
Tea? No thanks, I'm having beer.
That will bring us back to d'oh!