Number magnets to keep track of kids you allow to leave the room. Use a cookie sheet with glass stones glued to scrapbook paper and a magnet. then trim in fun duct tape! (The cookie sheet magnet board is pretty sweet for multiple different crafts.
I like the idea of a Behavior Log. Students are responsible for logging in their color change and the reason why. Will be good to have on hand as a reference for parents, administers, etc. From--A Day in the Life of a Classroom Teacher: Classroom Tour
Help Wanted bulletin board. Pockets with classroom job descriptions. Write student names on craft sticks and place them in appropriate pocket. Fun and easy way to switch up student jobs throughout the year.