Advice needed my lovely steptalkers!

My Sd, Munchkin SD13, has started doing something that I am having a  problem with. Its not the cracking of knuckles, its not the stinky feet, its something else entirely.

Whenever we go out together she always has this look on her face, what I term the "mask of misery". It was pointed out to me also, that she just sits there pouting. My friend, who is very sensitive, told me when she saw a photo of Munchkin and I on facebook, she had the worst pout, so much so that my friend felt bad for me.

So this is one of those almost-comical too common stories. Disney Dadee giving in to pouty kiddo, and telling SM that "they are the adult, but they are acting like a child, they are the problem" kind of story.

The Fourth, we are not supposed to have Munchkin SD13, its Bm's time/holiday. Munchkin, however has other plans. We wanted to sort of keep things mellow, do our own thing, but she is insisting her mother never does anything can she please come with us...

Which is fine.