The Belgian's Wish

So a Belgian finds a magic lamp...

...rubs it, and a genie comes out with your standard run-of-the-mill three wishes speech. The Belgian wishes for a never-ending pint of beer, and POOF, the glass appears in his hand. He takes a sip of the best beer he's ever had. The genie allows him some time to drink before asking, "And what will be your second wish?" The Belgian burps and wipes his mouth with the back of his hand. Dropping the empty pint glass on the ground, he says, "I'll have another one!"