I have a student who is using a school alto sax. Recently, I had to open it to get something out of it, and it reeked of smoke. It’s obviously not the student’s fault that his parents are smokers, but the smell in the case is unbearable. It’s a little strange, because I swear he never opens his case up at home. I’ve never had a situation like this. Is there a way I can prevent this from getting worse? The student can’t afford his own instrument, but I wouldn’t want to give this case to another student in this condition. I’d have to get the instrument cleaned professionally, too, but I’d rather not buy a new case if possible.