Ray and Bubbles travel to Maine to cash in on recycled shopping carts and use the opportunity to attend a nearby model train convention where famed heavy-metal singer Sebastian Bach is scheduled to appear. Things go awry when Ray gets busted for soliciting prostitution and their truck is seized, and Bubbles is left alone and stranded in a phone booth at a Bangor truck-stop. Ricky and Julian travel to Maine to rescue Bubbles, who suffers an apparent mental breakdown and steals actor Patrick Swayze's own personal model train, "The Swayzie Express". Bach is impressed with the quality of Ricky's dope.