Inside the maids room is dark and grey.  It is much different from the rest of the Castle which has grand walls and floors and paintings from famous painters around the wall.  The maid holds many secrets in this room.  One which is a secret door that holds paintings she should not have.
Castle Maids' Room, Inside Castle
painter
person
I am a member of an unruly crowd, and we are angry with our warlike feudal lord. Ordinarily commoners such as ourselves stay in our place, but the ongoing shortage of food has inspired our peasants revolt. Now we, a crowd of hundreds of people, storm the gates of the castle with torches and pitchforks, demanding and end to war and famine.
Hey! Painter! "And now time to paint this happy tree, and... Yes?" I heard theres some valuable stuff in here mate, know anything about that? "I'm just here to paint a mural." So youre telling me that if I take something you WONT turn me in? "... Well, I wouldn't go that far." Ugh. Listen, I know you dont get enough to make protecting these paintings worth your life "What! Are you here to ruin my painting?" I dont care about your drawing. I have it on good authority there is a secret passage in here with paintings worth more than both of us "... Ooh. Do you know who painted them?" No but I bet you do. Knowing who would make them a lot more profitable to a buyer... "Well, I don't know anything about a secret passage, just don't get in the way of my happy trees."