I Wet My Pants [I Wet My Pants In Public]

I was wearing blue jeans, not the lightest but not the darkest either, I started peeing while getting grocerys, the wet spot was visible when I left, but not much, so I found a place to park and started walking around town, I had no plan and was just walking around, letting out small spurts trying to find a place that would suit me. I walked past a shop that sells a lot of cheap items, and decided to enter, it was pretty quiet and you have to follow a route through the store to get to the register and exit. I started wetting as I walked around, there was only a few other costumers, and by the time I could feel it in my shoes I stopped (as to not mess their carpet) and headed to the exit, there was a young woman at the register, she could clearly see me but I don’t know if she noticed, she just said goodbye and I left and walked the, maybe ½ mile back to my car.