When does mrs merriweather talk about her maid sophy?

Mrs. Merriweather talks about her maid, Sophy, during the missionary tea in "To Kill a Mockingbird." She mentions Sophy when discussing the challenges of managing her household and expresses her frustration over Sophy's supposed tardiness. This moment showcases Mrs. Merriweather's social status and the racial dynamics of the time, highlighting her condescending attitude towards her maid.