"We don't have a pool" joke

Man calls home. Maid answers phone.

Man: Can I speak to my wife?

Maid: She is with her boyfriend.

Man: What! O. K. go to the hall closet and take out my shotgun. Go upstairs and kill them both.

Maid: O. K. (five minutes later) they are both dead. What should I do with the bodies?

Man: Throw them in the pool, and I will take care of them.

Maid: But, we don''t have a pool,

Man: What!!!? Is this 555-1234.