...and after the walkabout, pull ahead to the edge of the site...and get out of the tug and pick up the left-behind : levelling blocks,
electrical adaptor, hose "Y" , pressure regulator, door mats, picnic table clips, any trash you forgot, and etc. & etc.
That being said...I always leave something somewhere during our three months in the Florida sun...must be the absence of snow that muddles my mind!