Air Travel can be such a stinkfest, especially if the guy next to you is getting back from his Spring Break vacation, and smells just drank a whole liquor store. You know what I'm talking about--remember, I have a keen olfactory system. So I got a chuckle out of this Pure-Ion Air Purification Travel Pillow sitting at Brookstone. How "delicate" are you going to look with these purifiers on your shoulders? It has two little fans on each side to force out unplesant smells away from your breathing space. I say, just install those "Air Showers" in planes, and stick these repeat offenders in them.