1.) Most liked Land Before Time character - Hard to say, but one guest character I particularly enjoyed was Mo in LBT 9.

2.) Least liked Land Before Time character - I definitely disliked Cera’s cousins from the movie with Doc. Oddly enough, Doc is also one of my favorites.
3.) Most liked Land Before Time song - There’s been some surprisingly enjoyable and catchy songs throughout the series. I do think they tend drag the story down most of the time, but there are times when they work. Of the ones that do , I think maybe the one I enjoyed the most was “Better Off Alone” from the most recent film, as it conveyed how Littlefoot and Cera were feeling in a way I feel dialogue couldn’t. Call me a downer for liking a more depressing song, but I’m not a huge fan for the overly cheery ones, which I’m about to go into next.
4.) Least liked Land Before Time song - You’re One Of Us Now. Good lord, I can’t stand this one. It’s the song that I feel set the low bar for the rest of the songs of the franchise. Not only is the time and singing obnoxious, but even the lyrics are often cringeworthy.
5.) Most liked Land Before Time film - It’s pretty hard to top the original, but there have been some sequels I’ve really enjoyed. I honestly thought the most recent one was particularly good, it seems the writers had learned from the mistakes of earlier films (espicially 13, which, from what I can tell, is the only LBT film universally regarded as “bad”.) Sadly, we haven’t gotten any since. Still, I have hope that if the series returns, we’ll be getting something good.
6.) Least liked Land Before Time film - I intentionally haven’t seen LBT 13, since from what I’ve gathered, it’s the worst by far. Of the others…I guess 11? Too many out-of-character moments and misconceptions/miscommunications to really enjoy.
7.) Most memorable Land Before Time moment -
Littlefoot’s mom’s death in the original. Not only is notorious for being one of the most heartbreaking scenes in animation in general, but it’s also done incredibly well. Everything from the atmosphere, the voice acting, and the music is effective in exactly the right ways. I was surprised when I was older and went back to watch this part to discover it’s not even two minutes long, I remembered it being much longer than that. Which just shows how effective it was.