Okay, so I've been working pretty heavy hours at a temp data entry job trying to make enough money to possibly upgrade my bass, I mean, pay off my student loans and not end up homeless. :/ Read: lots of typing all day. AND I've been playing bass a lot when I'm not at work, especially slap. Well, between one thing and another, recently, my right thumb has started twitching! It's really, really annoying. Obviously I need to either take a break, scroll the mouse with my left hand for a week, or do something different, at any rate. My real question is, has this ever happened to anyone else? It's so weird!!!