I worked in a small family owned grocery store as a cashier. This one happened when I worked during the day. A some what older woman came in and I really do not know what happened. She popped in an entire aisle. Diarrhea. None of us knew it since she said nothing. She came to me, I was the only cashier, and I rang her up thinking the whole time she smelled lke shit. I never fathomed she actually shit. I thought she had a lot of cats or animals and it wasn't very clean so she smelled like her house. She took her time putting her change away, but I had to get away so I walked away to put her carrier away. Well, one of the owner's daughters came over and I told her. She looked and said she must have sat in something cause she had a spot on her dress. Then the other owner's daughter and her boyfriend ran up from the deli asking "who did that?" and pointed to the aisle. We had no clue what happened, I had a soda fridge blocking my view. All three went down there and I had another customer come up. She said she wanted to go down that aisle, but she wasn't going to. I asked her why because I was confused and she told me someone pooped in it. I then put two and two together. Shortly after I had to have someone clean by the register too because I looked and noticed tiny little dropping spots there and going out the door. So gross.
Then when I switched to nights after having my daughter, we always had this drunk guy come in. He never did anything so we never said anything. It was funny thought when he peed in his pants in another aisle.