I bought a hygrometer today on the advice of my teacher. It gives the humidity in my room as about 25%. From what I've read, this seems like it's too low. Should I: Seek to humidify the entire room? If so, I suppose I would want to buy a humidifier. Or, seek to humidify the bass itself? If so, I suppose I would want a Dampit, although I've heard some negative things about them. An alternative method I've heard and read about is to take a moist sponge, put it inside an open ziploc bag, and then put the bag inside either the case or the bass itself. Which of these should I do? It's an Upton carved-top bass. By the way, I always keep it in its case when I'm not playing it.