An infinite number of mathematicians

[Wallstyouth]

An infinite number of mathematicians walk into a bar. The first one orders a beer. The second orders half a beer. The third, a quarter of a beer. The bartender says "You're all idiots", and pours two beers. "

 

[doug reich]

...but then they have to share from the same glass!

Oh, and they're countably infinite.

 

[Bastian Gross]

I hope that each of the countably infinite number of mathematicians gets two beers.
So the bartender has to pour a countably infinite number of glasses, twice!

The bartender should be Chuck Norris! ;-)