When our kids were growing up we had an 8 party phone line. A few years ago our oldest daughter was trying to explain what a party line was. One of her daughter piped up and said "oh thats like 3 way calling". Have laughed about that one. On another thought I would like to have cars with windows that you crank up. In the last month I had to have my drivers window repaired as the motor was shot..to the tune of 300.00. Ouch!!