Original air date: 10/9/2003 (produced in 2002)
Dora and Boots encounter a robot named Roberto, who is lost. They must help him find his way back to his grandpa's robot workshop.
Tropes:
- Broken Bridge: Roberto has to fix the railroad bride so Azul can cross over it.
- Chekhov's Volcano: As soon as Swiper swipes Roberto's tools and throws them into the volcano, it erupts.
- Do-Anything Robot: Tool Star has tools for basically anything.
- Gratuitous Spanish: Dora puts in the batteries for Roberto while counting in Spanish.
- I Will Find You: Roberto has to find his grandpa's workshop.
- Inexplicable Treasure Chests: Tool Star needs to open the treasure chests in the Creative Closing Credits.
- Sentient Vehicle: Roberto's grandpa also has a sentient robot bicycle that can seat three people.
- Throw the Dog a Bone: Swiper swipes Roberto's tools. He then throws them into the volcano.