I first found out about my older sister the day I got my first car.  I went over to her place to see her and my nieces and when I got there she told me she was going out and asked if I would babysit her kids, just for an hour or two.  I said OK but it was much longer than a couple of hours.  She came home drunk or stoned with her girl freind. She came into her house and shouted, Don, Don come here quickly.  I ran upstairs and there were two drunk women almost leaning on each other.  I was so pissed off and told her so and called her a cunt. She looked shocked and said to her friend, did you hear what he called me? The friend said, i'll bet he doesn't even know what a cunt is... then the fun started.