![Xavier Riddle and the Secret Museum](https://image.tmdb.org/t/p/w342/1P0oXPGaCHXTcuFm9GA4NG7rWdI.jpg)
2 Panahon
117 Episode
Xavier Riddle and the Secret Museum - Season 2 Episode 43
Grace Hopper shows Brad that he will never know if he can build his robot differently than everyone else unless he tries.