The show is pretty good and educational for most of its run. Sometimes the games were dumb but most of them were good. The show did get a little repititive but I enjoyed the first seven seasons. The show changes alot from seasons 1-7 but I still like all of those seasons. The show can teach you a lot of cool things In season eight they made it more of a game show with celebrities every episode and a magician whose tricks were obviously fake like guessing which random person in the crowd had a hat, which is statistically impossible but he guessed it because they faked it. Would recommended just skip season eight.