Diurnal Enuresis.
Well this has happened to me more times then I would care to admit but I am going to list all the times this has happened to me.
Once when I was about 11, it happened at my grandparents house. They had a log fire going and I can't remember needing to go but then I wet myself. I was alone in the room so I just dried my jeans in front of the open fire and hoped no one would notice. Nobody said anything but I hope they did not blame the damp patch on the dog.
When I was about 12-13, I wet myself in my dad's car on the way home from the youth disco. I told my dad I needed to go put he instructed me to hold it. I then proceeded to wet myself in the passenger seat. I felt bad because I had borrowed my friend's shoes. I really hope they did not smell like urine the next time she wore them.
When I was about 13-14, I was helping my sister with her paper round. Halfway in I told her I needed to go. She said it was too dark for anyone to see so I should just pee my pants. So I did.
Also when I was about 14, I went on a school exchange trip. I was staying in a foreign house in a foreign country with a foreign girl. I woke up in the middle of the night needing to go to the bathroom. As I fumbled to find the light switch in the pitch-black dark, I wet myself. I then tried to dry up the puddle of piss with my only towel. I banished all offending articles of clothing and the towel to the bottom of my suitcase. When I awoke the next day, the girl was standing in the exact same spot I had wet myself the night before. I am sure she must have known the truth...
It was a while before I wet myself again. I was in my late twenties and I was drunk. I was walking home from my friends house after getting drunk in the middle of the day. I needed to go and it was raining pretty heavy so I just went. I don't think anyone noticed, they were just eager to get out of the deluge. I just put my clothes straight into the washing machine as soon as I got home.
The next time I was in my early thirties. I was walking home from a night out with my work colleagues. I just stood by a shed and wet myself, I did not have time to lower my garments. I don't really care if anyone noticed, the only people around me were strangers and it was dark too.
I can't tell you too much about the last time I wet myself by accident. It could be used to identify me. Suffice to say, the person who witnessed it told everyone I know on social media. I had to laugh it off and make jokes about it.
While researching this piece, I found there is a lot of help on the internet to help you cope if Diurnal Enuresis happens to you. I guess this is more common then people would care to admit. :D