I’m pretty sure that they don’t want to splatter piss on the trailer, regardless. Anyway, there’s this function vehicles can do called “stopping” and truckers are required to do it for several hours each day. At those times, if they’re not lazy pricks, they can pour out their piss bottles or put them in a trash can versus just throwing them on the street or in a parking lot.
These aren’t cars, they are trucks. They don’t even own the back parts.
I’m pretty sure that they don’t want to splatter piss on the trailer, regardless. Anyway, there’s this function vehicles can do called “stopping” and truckers are required to do it for several hours each day. At those times, if they’re not lazy pricks, they can pour out their piss bottles or put them in a trash can versus just throwing them on the street or in a parking lot.