Today when I was doing my regular handling of Mufasa I noticedhe was making a noise. As I listened harder he would exhale nearly whistling about every 15 seconds or so. Also when I held his head right near my ear I could hear that little clicking noise. This is the first day I heard it. In fear of RI I read about it for an hour. These are the syptoms. But I opened his mouth carefully and notced no extra liquids, and his nostrils are visibly clear. I read that If I caught the symtpoms early I can usually cure at home. This is was my fault, I had the humidity too low and was building a humidifier tommorow. Well I gave him an extra thorough misting tonight, added a humidity chamber, and tomorrow I will get the humidity in the room back to where it should be. Lets all hope he clears up soon. Thanks