Very convincing hitchhikers

On vacation since the day before, Ricky takes the road after his day's work, and can not help but take a nap on the side of the road. Only he is awakened by a call from his wife, party earlier than him. Cut in his dreams, he also sees landing two hitchhikers, who make the route also in the South: he then quickly realize that they are not one to be ungrateful with the one who drives them on the way of the holidays ...