The Audience Is Now Deaf. While Fowlmouth is on his movie date with Shirley, the "sound system promo" comes on, prompting everyone in the audience to hide...followed by the absolute most hilariously exaggerated parody of the THX logo that probably exists. It's so powerful than it sends the entire audience flying out of their seats.
Spot the Car. While Plucky is bored on the road trip, Hamton's family suggests to play this game. Plucky wonders if they're looking for a specific kind of car, as the game usually goes... it turns out they mean any and all kinds. This leads to another hilarious "awkward family" gag. "THERE'S A CAR! THERE'S A CAR! THERE'S A CAR!"
The tunnel scene, where Plucky and Hamton's family hold their breath to make a wish on a SEVEN MILE LONG TUNNEL. The car manages to explode due to the pig's exhaled breath.
Plucky: I miss school.
The last gag of that scene had Uncle Stinky holding his breath the longest. When he let his breath out, it was so strong it knocked Plucky's color out of him!
Fifi trying to get to into a show to see her dream boyfriend... and failing.
Roseanne Barr: (singing "The Star-Spangled Banner" from a balcony) ''O'er the laaaaand of the freeeeeee~! And the hoooome of theeee~ BRAAAAAAAVE!! (falls over at last line and lands on Fifi ass first.)
The moment where the Road Runner gets run over.
Buster and Babs floating by in the background of the commercial before Skunknophobia holding up a sign that says "HELP US!".
Plucky having to sit through the Pig family's vacation slide show the minute they get home. Especially the climax.
The chase scene between Babs and Banjo Possum's relatives while Buster and Banjo play a dueling banjos version of the theme tune. Well, Banjo Possum plays the banjo. Buster plays his lips, cheeks, ears, eyelids...
Particularly the conclusion, when, after escaping the possums, Babs grabs Buster, who is still oblivious to what she just survived, and drags him away.
Buster: We were really cooking!
Babs: You are really so... alert.
Babs's ode to Italian food, and Buster's reaction.
Babs:(singing) Veal parmigana, green fettuccine, ra-ah-violi, clams with linguini, hot pepperoni, tasty spumoni... (spoken, to audience) We haven't eaten in weeks. (resumes singing) Veal parmigana, Veal parmigana!
Buster: Babs, that song really put me in the mood.