Friend Of Duck

An American tourist was lunching in a restaurant in China where the specialty was duck. The waiter explained each dish as he brought it to the table:

- This is the breast of the duck; this the leg of the duck; this is the wing of the duck; etc.

Then came the dish that the American knew was chicken. He waited for the explanation.
Silence.

- Well? - he finally asked.

- What's this?

The waiter replied:

- It's a friend of duck.