For ch.14 where does scout want to go on sunday and what is aunt alexandras response?

Scout wants to go back to Calpurnia's house.

Alexandra's response:

I remembered something. “Yessum, and she promised me I could come out to her house some afternoon. Atticus. I’ll go next Sunday if it’s all right, can I?

Cal said she’d come get me if you were off in the car.”

“You may not.”