I had expected Maud to be duller than Pinkie, but I wasn't expecting her to be emotionless dull, but that actually helped this episode exceed my expectations. I liked how she said everything as it was with very few words, as well as when she stated that she was happy despite not showing it. Those two sisters are about as far apart in personality as you can possibly imagine, and yet they still love each other. Oh, and according to what was said on the train, Maud is older than Pinkie, so at least we know where they are in that detail.