 Cliff and Norm mourn the closing of the Twi-Lite Drive-In Theater and its associated memories of simpler times. In Ma Clavin s classic convertible, Cliff, Norm, Woody and newbie drive-inner Frasier - who ends up being trunk boy - head off to watch a Godzilla triple-header on the theater s last night. The foursome have a mixed evening at the theater, which includes Cliff and Ma s rules of car etiquette and several run-ins with an angry car neighbor. But it s Ma s convertible that takes the brunt of the evening s battles. While the foursome are at the drive-in, Gus O Malley, the previous owner of Cheers, stops by the bar. Sam offers Gus the opportunity to relive old times not only by tending bar, but managing the bar for the evening. Gus resorts to his old tactics of yelling and intimidation to get the staff to get working. Sam, coming to the defense of his staff, decides to confront Gus, that before Gus admits that he hasn t been as happy in a long time and is sporting a life threatening heart condition. Sam decides not to say anything and to let Gus keep his happy night managing the bar. At the end of the evening, Sam finally tells Gus off, but Gus, disgusted, decides to leave on his own. But it was still the most fun he s had in twenty years. However, Sam has second thoughts about Gus  tactics when he sees the larger than usual evening s receipts.