Modern Vespa

Guy walks into a bar and says, "Drinks for everyone, and barkeep, pour
one for yourself too." Everyone thanks him and, a few minutes later,
he buys another round for everyone including the bartender. He orders
a third round and the barkeep says, "Sure, but please pay for the
first two rounds before I pour the third." The generous guy says,
"Money? I don't have any money." The bartender kicks the crap out of
him and throws him into the street. A few minutes later he comes back
in and says, "Barkeep, drinks for everyone. But not for you. you get
nasty when you're drunk."

Where was he when I used to drink ?