Un bon bock

A wanderer enters a cabaret in the countryside and asks for a beer to a beautiful waitress. She comes back with the pint, as the wanderer begins to court her. In the mean time the kitchen boy comes, drinks the beer and vanishes. The wanderer, misunderstanding, asks for another beer. Then a traveler enters and has an argument with the first fellow. During the argument, the kitchen boy appears, sips the second beer and runs away. As the traveler quits, the customer finds his glass empty again. He calls the waitress, expresses his disappointment and leaves. The kitchen boy comes in and explains to the waitress what he did with the two beers. They make fun together on the wanderer and leave.