Ring!

A wife is having sex with her husband's best friend one day. Soon the phone rings, so she answers it.

"Yes.....uh huh........ok......yes.....bye"

Her husband's best friend says, "Who was it?"

"That was my husband," she replied

The man jumped out of bed, and tried to put on his clothes in a hurry.

"Relax." said the wife. "He just called to tell me he was out playing golf with you"