Indicate at least three other things that happen or that Scout learns while in the courthouse

1) Scout wonders out loud why Mr. Cunningham wanted to hurt Atticus when he usually is Atticus's friend. Atticus explains that some people can forget that they are human beings when they become part of a mob. Clearly moved by the situation, Atticus explains to her that it took an eight-year-old girl to bring them to their senses.

2) Scout learns that in Maycomb county, if anyone has a drop of black blood, society considers them all black.