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?