I'm currently on crutches, awaiting a knee replacement. I'm still working and having difficulty getting around with two crutches and trying to carry things at the same time. So I worked up a little caddy that attaches to my crutch, so that I can tote mail, or carry my breakfast yogurt back to my desk, or my water bottle that I fill at the water fountain. It turns out to be a handy little gadget, and everyone at work thinks it's a pretty clever item. I sure know it's helped me - I hate asking people to help me carry things, etc.
We're expecting some thunderstorms tonight. Hope they aren't too bad.