I pulled something in my back on Wednesday. Today I can barely roll out of bed and hobble, old-man-style, to the kitchen.

In fact, my neck and back have been hurting pretty much continuously since I got here. But when everything's changed at once, how do yo pin down the culprit? Maybe it's my desk at work. Maybe it's at home -- I may need to buy a more ergonomically suitable desk than the current no-desk situation I've got going on. Or maybe it's the new bed? Stupid soft-top could be offering no lumbar support. Perhaps it's the position I sit in on the shuttle every day. Maybe it's the keyboard on my laptop?

Land of the free -- home of the chiropractor?