Why does Lula treat Calpurnia unfairly? Also, what are Lula's characteristics, based on her actions druing the novel?

Lula resents Calpurnia bringing white children to their black church. Lula is bitter about life. She thinks segregation should be a two way street. She doesn't understand where Calpurnia is coming from and why the Finch kids are special. The congregation quickly push Lula out of the way and silence her. Zeebo says Lula was almost tossed out of the church for other reasons.

Lula resents Calpurnia bringing white children to their black church. Lula is bitter about life. She thinks segregation should be a two way street. She doesn't understand where Calpurnia is coming from and why the Finch kids are special. The congregation quickly push Lula out of the way and silence her. Zeebo says Lula was almost tossed out of the church for other reasons.

But, I also wonder why.

Lula resents Calpurnia bringing white children to their black church. Lula is bitter about life. She thinks segregation should be a two way street. She doesn't understand where Calpurnia is coming from and why the Finch kids are special. The congregation quickly push Lula out of the way and silence her. Zeebo says Lula was almost tossed out of the church for other reasons.

I'm wondering why too Skye!