Toilet Vodka

A half to quarter filled bottle of what appears to be Vodka that was found in a random toilet cubicle. You can't verify its contents 100%, but from the distinct smell of methylated spirits that eminates from the bottle, you feel that the odds may be in your favour, thus deeming the bottle more safe than risky to drink.

Me: "I can't believe I drank the Toilet Vodka last night..."

Friend: "Yeah mate, I was meaning to talk to you about that... You really should get tested for hepatitis."