A weekly wall calendar for the kids.
They have a hard time remembering which days they need to wear tennis shoes for p.e. and which days they have soccer. I hung it in the breakfast room, so each morning they can look up while they're eating breakfast to see what the day holds. Inspired by this one and this one, I made this much simpler (and easy) version. Well, easy except for the little wooden letters. I cut them out of balsa wood with my exacto knife. My finger tips may never be the same.