At the moment she was finishing reading the book, the master entered the room.
- What are you doing my dear?"
- M-m-master!? I'm s-s-sorry! I was cleaning your room when I've found the book about maid skills and I-I'm... I'm ready to be a better maid from now!
- Then show me what you have learned my little sweet roll!
Fun fact: the actual height of the maid is 1.85 meters but the camera height is 1.78. That kinda means that master is lower than maid! This may not be the canon :)