Guy comes into my bar and wants any beer but a stinkin Budweiser.

So I pour him a Coors light.
He slams it down and says
"Hey barkeep! Gimmie another beer, as long as it ain't one of them stinkin Budweisers!"
So I pour him a Lone Star and he slams it back like the previous pint. "Hey barkeep! Gimmie another beer, as long as it ain't one of those stinkin Budweisers!"
As I pour him a Miller Lite, I ask him why he hates those "stinkin Budweisers"
He tells me "last night, I drank a case of those stinkin Budweisers and blew chunks all over the place!"
I told him that if anyone drinks a case of any kind of beer in an evening, they'd get sick. He replies
"Barkeep, you don't understand, Chunks is my dog!"