Below you will find 2 pictures. . . 2 very different pictures. One shelf belongs to Lucy and one belongs to Norah. Based on the types of books, you would know that the first picture is Lucy's and the second is Norah's.
This gives you a little clue about their personalities. I don't know if it is a first born thing or not, but Norah prefers to keep things straightened up and organized. Lucy, as evidenced in the picture, is the EXACT opposite. You will find her shoes and socks all over the house - she leaves them wherever she drops them. If she is writing/drawing with markers - she will leave everything out in the exact same spot until she is told to put it away. When she does her school work, she leaves everything out all over the place.
Looking at the shelf makes me chuckle - well, drives me a little bit crazy, but also makes me chuckle. Why? She is so much like me. Most of you who have regular contact with me and see my house may not believe it. I try very hard to to keeps things organized and clean. . . but the inner slob of my childhood is often fighting to come out. My parents and certain friends from high school will remember what my bedroom looked like. . . my friend, Janelle, often came over and helped me clean my room so I could actually go out for the evening.
I still leave my shoes all over the house. If I am at the table and I kick my shoes off, I will leave them right there until I need them again. If I am in the basement doing school with the kids and I take them off, I leave them right there. All this to say, while Lucy has always favored Kevin in looks and actions - this one thing, I can claim because Kevin is more like Norah.
I will help Lucy fix the shelf, but it won't stay straightened and I will continue to get a kick out of it every time I walk by it.