There are now several holes in the walls, ceiling and floor from pointing and buzzing. He's discovered that the higher the note the smaller the hole and G above the staff will make one about the diameter of a cigarette.

C below the staff makes a hole about the width of a good-sized snow shovel.

He points the mouthpiece at the bottle behind the bar, and buzzes in high G, swinging the mouthpiece as he does so. The bottles explode in order, and he has a hard time keeping from laughing and continuing to buzz.