Busy Signal

One day a blonde wanted to call her house to tell her mom she was home. Well when she got the phone she dial her number and all she got was a busy signal. And she swore they had call waiting. She kept trying to call over and over agian. Then she went to her moms room and told her mom that their line was busy every time she tried to call. Then her mom said,”Swetie, you are using the house phone to call the house!”