kanna funny but i learned it differently...
here goes:
a duck walks into a bar and says to the barman"got any bread" and the barman say"no but we do have some nuts or some crisps if you like" then the duck repeats" got any bread " the barman says (slightly takenaback) "no but we have some other stuff if you'd like" but the duck just asks for bread again this time the barman is quite angry in his response" no we do not sell bread here its a bloody pub " but the duck asks again" got any bread " so the barman responds" if you asks me for bread one more time i'll nale your bloody beak to the the bar " the duck stops to think for a few seconds then asks" got any nales " the barman says" no!!! " then the duck asks again "got any bread".
hope you liked the joke
jimbob100