I was reading on facebook that a coworker of mine was at the hospital with a possible broken knee. So after browsing around some more I found this: knee scooters at rentakneewalker.com, that just may come in handy for her.
I will find out a little later today whether or not she has called in, if I get a phone call from scheduling to see if I can come in early today. It won't be for a while, as I have an interview at 11, and then have a few things to do before I would be able to go in. I don't want to be doing favors for work, as they have jerked us around a bit, but for her I just "might" go in.