City on the Edge of Forever

Aired at June 16, 1998 · Season 2 · Episode 7

Several kids from the class ride on a mountain road. When the bus crashes and hangs over a cliff, Ms. Crabtree the bus looking for help. She says no one should get off the bus because if they do, a big, scary monster will eat them and the boys will reminisce about their previous adventures. Episodes like "Cartman Gets an Anal Probe", "Weight Gain 4000", and "Death" are covered. However, the memories of those episodes are always different from what they actually were. For example, normally when Stan comes near Wendy he vomits over her, but in the memories he kisses her. Also at the end of each memory they eat ice cream or something that has to do with ice happens. When they return to "reality" one of the boys says: "Now that's what I call a sticky situation!", After which everyone laughs. Some memories are not of South Park at all, Fonzie's jump over some buses is from the episode "Fearless Fonzarelli" from the TV series Happy Days. Later, one of the children tries to escape from the bus after all, when he is away from the bus and the rest also believe that nothing is wrong, a large monster jumps out of the bushes (voiced by Henry Winkler the actor who played Fonzie in Happy Days) who eats the boy and throws his remains against the windows of the bus moments later, which frightens the children.