this duck walked into a bar and said "do you have any lemons" the
bartender said "NO" The duck left and then 15 minutes later the duck
came back and said "do you have any lemons The bar keep said "NO" the
duck left he came back 20 minutes later and said "do you have any lemons
the bar keep said "NO and if you come in here again i'm gonna nail your
little webbed feet to the floor" the duck left he came back a half hour
later and said " do have any nails" The bar keep said "no"
the duck said "well in that case do you have any lemons"

OK, I'm gonna have to steal that one....!

Now, that was cute!