A husband and his wife agreed that anytime they want to have sex they will call it a PHONE CALL so that their kids wont realize. One day the husband sent his son to tell his mummy that, he want to make a phone call. Mummy replied: Tell your father that, the network is bad today!! Husband: Tell your mother that if there is no network at home I will go to the PUBLIC PHONE! Wife sent back: Tell your father that if he dares goes to public phones, then I will open a CALL CENTER at home!!!!