Shopkeeper:Are all your pets called Eric?
Customer:There's nothing so odd about that: Kemal Ataturk had an entire menagerie called Abdul!
Shopkeeper:No he didn't!
Customer:Did!
Shopkeeper:Didn't!
Customer:Did, did, did, did, did and did!
Shopkeeper:Oh, all right.
Customer:Spoken like a gentleman, sir. Now, are you going to give me a fish license?