The magical pond

There is a magical pond where if you screamed your favorite thing, that thing would fill up the pond as you jumped in. A group of 4 tourists visited the pond to test it out. The German jumped in, shouting "Beer!", and the pond filled with beer. The Frenchman jumped in, shouting "Wine!", and the pond filled with wine The Russian jumped in, shouting "Vodka!", and the pond filled with vodka After thinking for a bit, the American decided to have a go as well. As he ran towards the pond, however, he tripped over a rock and fell into the pond shouting "SH-"