Ginger Meggs by Jason Chatfield for September 11, 2012

Actually, the customer is technically being an optimist! Had he said “It’s only half empty”, he would have been a pessimist :-)

It’s half empty and there’s a bug in it.

“Dear Optimist & Pessimist -

While you were arguing over ‘half full’ and ‘half empty’ I came along and drank both your glasses.

Hey! It’s half-price lemonade already.