Firstly to be clear there is absolutely no malice intended in this post. My DM has been married to a guy for approaching 10 yrs. He is a FASTIDIOUSLY clean and tidy person. But he has this strange smell which I have noticed more recently. Sort of musty. I am sure it's not a hygiene issue as it's a different kind of smell. I recently read an article about the fact that rarely it is possible to smell eg Parkinson's before diagnosis. And although I know it's v unlikely, (but I don't know HOW unlikely), now I'm worried that I've picked up on something serious. He is early sixties and in good health as far as is obvious. I can't think of any way to mention this to DM that won't come over as criticism rather than concern. So I think I need to bury the thought, but I will always wonder "what it...". Any thoughts?