Need more ideas for my essay - To Kill A Mockingbird?

So far i've only have got a couple of ideas but i really need some more to write my essay fro English...
this is what i've gotten so far:
1. Atticus Finch treats everybody with respect regardless of colour or creed
2. Calpurnia treats Jem and Scout as if they were her own children
3. Scout stops calling Arthur Radley, "Boo Radley". This too illustrates that she is learning to respect him in spite of all the fallacious rumours and gossip about him.

At the moment that is all i've got and in need of more ideas to help me out with my essay....

Try sparknotes, there are a lot of great ideas there. When I get back from school I will post some ideas

Thanks but i have tried that and i need some really strong points that grabs the attention of the reader...