One Of The All Time Classic Blunders

.
Amongst

Never invade Russia in the autumn
Never get involved in a land war in Asia
Never go in against a Sicilian when death is on the line!
and
Never ask "Apart from that Mrs Lincoln , how did you find the play?"

Has to be

Never give one of the worlds most violent terrorist groups a bad cheque!

The Debt Recovery Dept. arrives for work.

'The Junior Savers Club' are also not happy