I just got back from the urgent care doctor in the box place and one of the tests they did on me was this lung thingy. I guess because I am hoarse and one of my complaints was coughing. Well...lo and behold this little machine thingy printed out that my lung function or capacity or something is only at 57% for my age! Somehow I didnt get the feeling the doctor thought that was very good...lol. I did manage a weak...well I smoke. So...have I added some new problem to my list of ailments? They didnt really offer much in the way of info. Just gave me abx and an inhaler.