Yes Ma'am (Patreon)

Brilliance lifted the feather duster away from the painting she was dusting. Remaining reared up the mare shifted her left leg and twisted her torso so she could look back over her shoulder at the pony who had addressed her. After a second she spoke. "Yes ma'am. After I finish here I'll prepare the western sun room for afternoon tea. How many guests are you expecting ma'am?"

This is a patron reward for aNewLeaf. The character is Brilliance. I've done some studies of them in the past. Link