Toilet Sipping

A particularly tasty activity which consists of bringing a plastic or metal drinking straw into a public washroom, inserting the straw into an unflushed toilet bowl or urinal, and drinking whatever is in it. Bethesda's Fallout series makes use of toilet sipping in the form of in-game health regeneration with the option to drink from toilets, urinals, sewage tunnels, etc. However, you will not gain extra health or energy by toilet sipping in reality, in fact you will lose health and energy at an alarming rate and likely die in a week.

Person 1: "Eugh, what is on your breath? Don't tell me you've been toilet sipping again dude, you know that shit'll kill you."

Person 2: "Trust me, that holy nectar is worth every risk."