Happy Trails Pt. 1/Trivia

Trivia

 * The creators initially intended for this to be the final episode of the series, intentionally ending on a cliffhanger, but were surprised when they were asked to begin a second season of episodes.
 * This is the first time Mime has been able to produce a sound vocally. He would do this again in Out of Sight, Out of Mime, Keepin' it Reel and Something Fishy.
 * In the very beginning when Giggles, Toothy, Cuddles, and Petunia are looking out the bus window, they are singing the show's theme song
 * It is obviously seen that the bus hit their second bump on The Cursed Idol.
 * Petunia also had to go to the bathroom in Wingin' It and Something Fishy, only those times she didn't wet herself as she used a toilet.
 * Lumpy is responsible for every death in this episode.
 * The Mole is the last character to die in the first internet season. Of the shown deaths, Toothy is the last character to die in the first internet series (since The Mole was only shown in the bus in the end, but didn't appear in part 2 and there were extra graves).
 * One of the few episodes with no closing iris (as it just faded and said To be continued). The others are Treasure Those Idol Moments, Double Whammy Part I, Hello Dolly, and Idol Curiosity.
 * This is the first time The Mole and Mime die.
 * This is one of the few episodes that Mime dies a slow death, compared to his other deaths, which are instant.
 * This is the first time Giggles' survives a starring role.
 * The color of the exterior of the bus is the exact same as Cuddles' body outline.
 * This marks the first time to have a death completely not shown.

Superlatives

 * Cuddles' death is similar to Petunia's death in From Hero to Eternity and Snow What? That's What!.