A duck walks up to the bar in a village pub and asks: 'Got any bread?' The barman says 'no' and the duck leaves.
The next day, the same duck comes in and asks the same question. 'No', says the barman. 'I told you yesterday.'
The next day, in comes the same duck: 'Got any bread?', it asks.
'No!' says the barman. 'I've told you twice already. We've got no bread, just beer, wine, spirits, crisps, nuts, but no bread!'
The duck turns and leaves.
Next day, the duck returns and asks the same question. The barman is furious at this point, 'I have told you, we don't have any BREAD! And what's more, if you come in here again asking the same question, I'm going to nail your bill to the bar!'
The duck turns and leaves.
Next day the duck returns and waddles up to the angry looking barman, 'Got any nails', it asks.
The barman looks a bit confused, and answers, quizzically, 'No?'.
'Got any bread?' asks the duck.
