Days like this are the reason why I yearn to be able to work from home full time. I've been on my feet for 10 hours. When you're my age, that's not so easy. My legs and feet feel like they've been beaten with baseball bats.
The more I present ideas and links to you, the more determined I am to get to a point where I can work from home all the time. Then, I can at least sit and rest when I need to and not have to worry about the push and stress of an outside job.