Once as a college student I got sick, I went outside, proceeded to vomit, and then went to the nurse's office. Eventually I had to take a shit, so when I pulled down my pants, there was a huge brown stain in my underwear, apparently I had diarrhea when I was convulsing from vomiting and didn't even know it. I just went "oh well," had more diarrhea (this time in the toilet), then went back to the bed in the nurse's office waiting for my parents to pick me up. So my parents pick me up, we go home, and I already know I had to change my underwear because of what I saw in the bathroom, so I took off my shorts, then noticed the shit stain "bled" all the way through my underwear and shorts. So anybody that saw me during my walk of shame from the nurse's office to my parents' car (there were students EVERYWHERE) could've very well noticed that I shit my pants.