One thing I found weird about Taxi Driver is how that girl accepted a date with her stalker; Travis Bickle, but the thing that made her hate him is taking her to see a movie in a porn theater.
And then Travis bought guns in maybe wanting to kill her, but he then wanted to kill the politician that she was supporting, before he decided to use the guns to save Jodie Foster's character from her child molesting pimp.
What did I get wrong? I don't know. I know that is what looked like to me, and I'm not fond of this movie.