Oh, Lambeth, I should have heeded your warning about piano practice: I have sprained my right pinky! It had hurt a little before I had started taking piano, but my doctor thinks I hurt it with overzealous piano practice. Yep, first a crochet injury, now a piano injury! It's not awful, but I'm resting it, taped to my ring finger. So, not much crochet, typing, fingerspelling, or, of course, piano, for ten days or so.
Obviously, though, I can make do.
Besides, I have to keep practicing my "Jingle Bells."