And finally, Why did the duck go ring-ring? He got a phone bill. ***** What do you call a formal dance for ducks? A fowl ball. ***** What kind of ducks rob banks? Safe quackers. ***** Why was the duck unhappy? His bill was in the mail. ***** What kind of doctor treats a duck? A quack doctor! ***** What kind of weather excites a pet duck? Fowl weather, of course! ***** Why did the duck put its head in the stream? To liquidate its bill. ***** Why did the duck leave the stream? It had more interest in the bank. ***** <img src=http://animatedgif.net/violent/dsarms_e0.gif>