A parrot

Mary went to a pet shop and decided to take a parrot home.
The owner said the bird used to live in a house of prostitution, and sometimes it said some pretty vulgar stuff.
When her two teenage daughters returned from school, the bird said, “ New house, new madame, new girls.”
Mary and the girls began to laugh about the situation.
After a while, Mary’s husband Keith came home from work.
The bird look at him and said,“ Hi, Keith!”