Years ago when our kids were little, we had an old house with wood floors. I had a piece of plywood that fit across the arms of my recliner, and I built several planes on that while watching TV in the living room. I remember building a Jr. Ringmaster, a Sterling mustang, and a FLying Fool on that board. When I got done building for the day, I put the whole thing on the top of the fridge to keep the kids out of it. Then cleaned up the mess on the floor around the chair. Those were great times indeed.