In the video that i posted, I was steering the trailer from the cab. In the original video it looks like the guy on tyhe ground might have been steering.
That's cause he's getting paid- No matter what- Isn't his problem- Probably never experienced this before either.
Actually, there could be several different things going through his mind. For example, "I wonder how long it will be before those in the cars behind me notice that I have messed my pants?" Or, "Do I have an extra set of underwear in my vehicle?"