Short scene with Latin teacher outside near end of film
There was a short scene near the end where the Latin teacher (who gradually appeared to befriend Keating, judging from the short scenes they shared together) was walking outside with a handful of students, telling them the Latin words for various things they were passing/looking at. Keating is shown looking down from the tower and sharing a smile with his colleague.
It was a very short scene and at first glance apparently inconsequential, but I am wondering if this was quite an important statement - that the Latin teacher is tentatively following Keating's style and making his lessons that little bit more unorthodox and interesting. I think it could be an important scene, a sign of possible things to come in the future, and inspiration from Keating - that he has made a positive influence on at least some of his colleagues, as well as his pupils.