On 2018-03-03 08:43, J. P. Gilliver (John) wrote:

A biochemist walks into a student bar and says to the barman: "I'd like
a pint
of adenosine triphosphate, please." "Certainly," says the barman,
"that'll be
ATP."

Exceptionally clever.

--
“The less the prudence with which others conduct their affairs,
the greater the prudence with which we must conduct our own.”
Warren Buffet