Loads of classics in this thread, worth bookmarking to revisit later. Let me add one of my own that I haven’t seen mentioned:
Babe: Pig in the City (1998) - The first movie I saw in the theater by myself, because nobody could be arsed to come along. In the end I was glad, because I cried so much.
https://www.tumblr.com/world-heritage-posts/654918860179406848/slangwang-bransonreese-crystallotusfr