Put it in the trunk and depart.
They certainly have a great lot of affection for their boat. That object in the trunk makes it impossible for this car to drive ahead; come on, sometimes you simply have to let go! Why do even people try to perform these stunts, which doesnt even makes sense; common sense.
But at least there are no cars; keeping a safe distance from them. The area seems like some place away from the main city. Orelse the traffic people would have charged this person some heavy tickets. Why did this person, think of this idea in the first place, what actually was on his mind.