secret noncompartment

You don't really know a space until you try to repair it. Case in point, in my gradual process of filling nail holes in the woodwork with wood putty, I've discovered the section of woodwork to the right of my office door isn't nailed to the wall, just carefully leaned against it. It has nail holes in all the places you'd expect, but there are no nails in them. All the woodwork was installed at the same time, which was several years ago. Current (definitely wrong) theory: a clever chemistry trick.