When a girl is making the uneasy transition from "girl" to "lady", the up and coming woman must learn to stay inside and help with housework, not run around making messes. To be a lady, one must now take the actions of a lady, helping with the cooking, cleaning, and other house chores. What I'm trying to get at is: Mud is for boys.
The activity above is appropriate for a boy, but not a lady.
The activity below is appropriate for a lady.