Katie was having a great day—until she got to the grocery store. She was halfway through her shopping when she felt a familiar gurgle. No big deal, she thought, just a quick trip to the bathroom and everything would be fine.

But when she got to the restroom, her worst fear was realized: a line. A long one. Four people stood in front of her, and from the looks of it, none of them were in a hurry.

Katie clenched as tightly as she could, praying the line would move faster. But it didn’t. Every time the door opened, another person walked in, and Katie’s panic intensified.

By the time it was her turn, she was sweating bullets. She rushed inside, but as soon as she sat down, it was too late—the diarrhea had already started.

She cleaned up as best as she could, but when she walked out, the line had grown, and she could feel their eyes on her. “That’s the girl who couldn’t hold it,” they must have been thinking.

Katie left the store without finishing her shopping. There are some things you just can’t recover from.