But not everybody knows that it's actually based off of a 2015 book by Becky Albertalli called Simon Vs. the Homo-Sapiens Agenda.
⚠️WARNING: SPOILERS AHEAD⚠️
1. Wow they mention Chick-Fil-A's political views right away. Simon doesn't eat at Chick-Fil-A because they donate to homophobic charities.
2. Aww he mentions Bram early on just as a random person. Cute.
3. Simon has an older sister? What? Where did she go in the movie?
4. Awkward-silence Bram. That's how Simon described him.