DigiDave writes "A time honored tradition on St Patty's Day is to drink green beer. But some breweries go out of their way to make sure that the brewskies we drink are always green, by using environmentally friendly brewing methods. The makers of Fat Tire, for example, use a cogeneration process that involves anaerobic bacteria turning wastewater into methane gas for power."
It was pity stayed his hand.
"Pity I don't have any more bullets," thought Frito.
-- _Bored_of_the_Rings_, a Harvard Lampoon parody of Tolkein