Close a window, open a door

I hinted in my last post that I have a tendency to prematurely close windows I'm trying to work in. Then I checked my weekend backlog of feeds to find this hack to solve just that problem. Haven't had much opportunity to use it, but I foresee positive results. Now if only I had the same sort of history mechanism outside the computer...

I'm seriously considering key finders for every one of my hand tools.