

I think it refers to being being out at work, or at a major event.
If I shit myself at work, I’m going home. I’m not coming back, either.
If I’m out hiking, same again.
If i’m running errands, I might have to go back out to finish them. The groceries aren’t gonna buy themselves, and now I really have to do the laundry.
This is how you know the Navy isn’t like Star Trek.