Going to disagree, honestly alot more entertaining than I was expecting.
Twilight going lesson zero isn't too bad since she goes neurotic about random stuff all the time, and it was good for alot of laughs. And honestly, Pinkie WAS a spaz in this episode.
I really get annoyed when an episode expects me to sympathize with pinkie when she's basically being an autistic spaz that ruins everything for everyone else.
I mean, I know she wants to make others happy and isn't malicious, but there's a fucking LIMIT to that shit. Showing up to a trivia competition, even a casual one, without any clue how it even WORKS is being disrespectful to everyone else there since you're going to be ruining SOMEONE'S fun there.