Mobster Mash / Lake Titicaca / Icebreakers

(1.) The Warners get into a battle of wits with Mafia boss Don Pepperoni (based on Vito Corleone) at his favorite Italian restaurant. (2.) The Warners sing about Lake Titicaca. (3.) Rita and Runt stow away to Florida, but they end up in the Arctic, where they encounter Ross Perot.