I have the perfect userpic for this, but it's on paper.

Somewhere in the course of my morning rituals yesterday morning I managed to pull a muscle in the middle of my back. It has sort of worked itself out by the time I got back home, however. This morning I aggravated it while brushing my teeth or something, resulting in a lovely argument with Mrs. Cwabs to the effect of "Go to the doctor! You can't walk!" "It'll work itself out!"

Here at 4 in the afternoon, after sitting upright all day and taking ibuprofen, it seems to be doing pretty well.