This is definitely something you don't see on a regular basis.  Well, maybe you do if you work at a self-serve car wash, but I digress.

Keep a close eye on the the woman that gets out of the car and walks around the back.  She throws something out the door of the car wash (paper towel? toilet paper?).  Her pants appear to have a big stain on the back of them.  And she definitely has that "I just sh*t my pants" waddle about her.  

Yup.  This woman sh*t her pants and went to a car wash to clean herself up.  You have to feel bad for her husband(?) who had the task of spraying poo off of her.  That must be great.