Education
This is the final time the Grumpy Old Troll is genuinely annoyed by them solving his riddle; in later seasons, he becomes more impressed and congratulatory.
The final riddle at Tall Mountain asks, "Who can jump higher than a mountain?" The answer is everyone , because mountains can't jump. Production & Trivia This is the final time the Grumpy Old
This episode marks the debut of the Knock-Knock Door , an anthropomorphic door that only opens for those who tell it a joke. In certain scenes, Dora's voice sounds like her
In certain scenes, Dora's voice sounds like her Season 2 voice, suggesting it may have been one of the last episodes produced for the season. In certain scenes
To reach the mountain, they must cross the Troll Bridge and pass through the Knock-Knock Door .
Dora and Boots travel to Tall Mountain to compete in a contest for the "Silliest Riddle of All".