She said that she was feeling down that day. She found out she didn't get the job she wanted and she wasn't in the mood to face her mother with all her questions when she got home so she decided to call her and tell her she would stay at her Dad's for the night. But she forgot to tell her father and when she got there he wasn't expecting her. He was having some fun with some friends over the internet. From there and with some drinks things went the way you see it on the video.