@ searock --
Chero does have a point; a little bit of apple rot is the very least of your worries. Let's face it--inhaling something that's on fire is not good for living organisms, as a rule. We're all adults and have made our informed decisions in that regard, thankfully without the help of any legislation.
@ Chero --
Searock does have a point, as well. As an alternative, the rind of citrus fruits like orange, lime, and lemon can impart moisture and delay rapid bacterial growth because of the acidity.
Or you can spritz.
I tend to like mine on the moist side, personally. I'm still learning why though.