You can smoke nutmeg if you wish, but it won't have any effect, so it seems kind of pointless to do so.

Nutmeg is generally ingested. Apparently it's not a great high. Here's what one experimenter says: "Nutmeg intoxication did not seem particularly euphoric in any way or pleasing to me. This may be why nutmeg remains legal and why few people, given alternatives to nutmeg, choose nutmeg anyway as a recreational drug. The nutmeg high more strongly resembled flu than a marijuana high as others have claimed. I felt no pleasant sensations from this drug whatsoever, though conversely, I did not feel especially bad either. Mostly feelings of unease and nervousness dominated. I felt very eager to return to normal so that I could go to sleep. Nutmeg interrupted my ability to sleep."

You can read more about it here:
http://www.truthtree.com/Nutmeg.shtml

and here:
http://www.totse.com/.../164722.html