A featureless polar bear with no teeth and no claws walks into a bar.

"I'll have a beer please," says the polar bear.

"Coming right up!" says the bartender.

He gives the polar bear with no teeth and no claws a bottle of beer.

"There you go!" says the bartender.

The polar bear with no teeth and no claws opens up his bottle of beer.

As the polar bear with no teeth and no claws starts to drink it, a dwarf walks into the bar.

"I'll have a glass of vodka please!" says the dwarf.

As the polar bear with no teeth and no claws is drinking his beer, the dwarf pulls a lever.

The bartender turns to the customer and stares.

"If you're just going to read the punchline, then you're not getting served."