This scene really highlights the differences between Briar and Catherine, and it helps explain why Alix clearly favors Catherine. While Briar is constantly asking questions and annoying Alix, Catherine is silent and demure—the perfect accessory for Alix to strap to her chest to complete the working-mother aesthetic she wants to project to the world. Finally, the cat ears that Alix finds in Emira’s purse (not to mention Kelley’s text message) should make Alix realize how much she misjudged the dance class situation, but she fails to reflect on this and thus remains ignorant that she’s made a mistake.