... HMRC start offering a discount for cash.
(The list of examples is much longer but the others aren't rel;ated to tax or accountants so don't really fit here.)
Oh, all right then:
You know there' a credit crunch when...
....The cashpoint asks if you can spare any change.
....There's a 'buy one, get one free' offer - on banks.
....Gordon Brown has stopped chewing his nails and started sucking his thumb.
....Your builder asks to be paid in Zimbabwean dollars rather than sterling.
....Highgrove has been repossessed.
....Victoria Beckham is pictured shopping in Primark.
....Alistair Darling's eyebrows have turned white.
Please add any others you're aware of.