Wendy
Another time I saw someone WAV themselves was on a night out drinking with some friends I went school with. Her name is Emma who I wrote about when she had to poo in some bushes when we got to her house after school.
Anyhow we were all drinking a lot and when we left the pub we all had to pee very badly and there weren't any toilets open so we decided to pee behind a wall only Emma didn't want to do that and said she'd wait untill we got home. I could tell she was desperate and once we all peed we started to walk to Emma's flat where we were going to crash. When we got to Emma's she ran to the bathroom and a few moments later we all heard her having some explosive diarrhoea mixed with a lot of farting. She was in there for over half an hour as she kept having waves of diarrhoea. When she came down she was smiling with relief and warned us not to go in there for a while as it was a stinker.