I thought the EXACT same thing when she was imitating PK.
Crystal is a stone cold G, I have to give it to her. Sutton was completely deflecting the situation because she had not brought a gift for Garcelle, goes against her all the way properly raised Southern lady image. The calmer [general] you can remain while the other person falls apart, the better you look. Hoping that this whole Thomasina storyline gets a rest soon.