Pretend to put on your diving suit, adjust your helmet, pretend to close face door, and screw the locks in place. Then pretend to jump into the water by jumping one step ahead, pretend to be sinking to the ocean floor, mumbling, "BLUG, BLUG, BLUG!!!" VARIATION: Add the following when you reach the "bottom": walk around very stiffly in a circle, then slowly bend over and pick up something and yell:"I found the TREASURE!!! I found the TREASURE."