Quack, Quack

There was this city doctor who started a practice in the countryside. He once had to go to a farm to attend to a sick farmer who lived there. After a few housecalls he stopped coming to the farm.

The puzzled farmer finally phoned him to ask whats the matter, didn't he like him or somethin'.

The doctor replied:

- No, its your ducks at the entrance... Every time I enter the farm, they insult me!