MARGE explores NORTH HAVERBROOK, finding it to be a desolate and dilapidated ghost town. At the old MONORAIL CAFÉ, she encounters scientist SEBASTIAN COBB, who was hired by LYLE LANLEY to build the NORTH HAVERBROOK MONORAIL. He explains how LANLEY cut corners everywhere, and shows her what remains of one of the crappiest trains ever built, finishing by saying that SPRINGFIELD·S only hope is to have a great conductor. In SPRINGFIELD, the conductor HOMER has locked his keys in the MONORAIL. Celebrities gather to inaugurate the maiden voyage of the SPRINGFIELD MONORAIL. With Co-host Geoff Clarke and Guest Commentator Barm.