You are doing a mid-week long run and suddenly have the strong urge to pee. It's all that tea and water you consumed earlier now hitting the bladder with a vengeance. You are in a heavily traveled residential area, running along the main drag now building with commuters, most in cars and a few on foot. You realize it is going to be a very painful five miles to home, where the nearest restroom is located.
Suddenly you see a blue beacon on your left. It's a portable toilet in someone's yard. The homeowners most likely are having plumbing replaced or a bathroom remodeled and that's why it's on the front lawn -- and facing the home's front door and not the street.
Here's my question: Do you tresspass on someone's property and use their loo, hoping to get in and out without being noticed? Or do you pass up the opportunity and just slow to a walk if necessary till you can get home? (The third choice to go au natural is not an option here. It's just rows upon rows of tract housing or carefully landscaped open space with no solid coverage. It's also a busy road, remember.)