英语笑话:who's heart is better 谁的心脏最好

A man has a heart attack and is brought to the hospital. The doctor tells him that he will not live unless he has a heart transplant right away. "you're in luck, two hearts just became available, so you will get to choose which one you want. One belongs to an attorney and the other to a social worker".The man quickly responds, "The attorney's"."Wait! Don't you want to know a little about them before you make your decision?"The man says, "I already know enough. Social workers have bleeding hearts and the attorney's probably never used his. So I'll take the attorney's!"