That was a rather elemental joke. Funniest Chem-joke was a sign in the lavatory of The Royal Society of Chemistry many, many years ago: “Please wash your hands BEFORE using this facility”.
July 31, 2015
That was a rather elemental joke. Funniest Chem-joke was a sign in the lavatory of The Royal Society of Chemistry many, many years ago: “Please wash your hands BEFORE using this facility”.