Walmart accident

This happened during the summer. I was heading back from camping and was wearing regular underwear and black shorts.

I was camping with a group but was driving back home alone. It was a three hour drive and I drank a lot of water before heading out. I was about 45 minutes from camp when it hit that I had to pee and I knew it wasn't going to be long before it wasn't a choice. I stopped at a Walmart and tried to make it inside but peed my shorts right by the carts. I just went back out to my van and continued on my drive.