An Irishman walks into a bar...
An Irishman walks into a Dublin bar, orders three pints of Guinness, and drinks them down, taking a sip from one, then a sip from the next, until they're gone. He then orders three more. The bartender says, "You know, they'd be less likely to go flat if you bought them one at a time."
The man says, "Yeah, I know, but I have two brothers, one in the States, one in Australia. When we all went our separate ways, we promised each other that we'd drink this way in …