A duck walks into a pub and says to the barman: "Got any bread?"
Barman says: "No."

Duck says: "Got any bread?"
Barman says: "No."

Duck says: "Got any bread?"
Barman says: "No, we have no bread."

Duck says: "Got any bread?"
Barman says: "No, we haven't got any f**king bread."

Duck says: "Got any bread?"
Barman says: "No, are you deaf, we haven't got any f**king bread, ask
me again and I'll nail your f**king beak to the bar you irritating
bast**d bird!"

Duck says: "Got any nails?"
Barman says: "No."

Duck says: "Got any bread?