I dunno. I think that smells bad all on it's own.

And if you don't understand what it is to know you don't have time to get to a suitable place to "go". Count yourself fortunate that you don't know. It hasn't happened to me yet but many people I know are older and have encountered these problems. I feel so bad for them. No one wants to be in that situation.

Let's give him the benefit of the doubt and think that he intended to dispose of the briefs but got startled by Op and just wanted to get out of there in a hurry. That probably is what happened. Hope the poor guy is feeling better.

A few years ago one of our golf buddies had an incident like this on the golf course. He made it to the restroom but was in there a long time. We all waited...he explained his situation and we all understood and we finished the round with him sans underwear. He died shortly thereafter of pancreatic cancer. We still miss him but we are glad we didn't embarrass him. You just never know.