Buzzaire -
Metered Dose Caffeine Inhaler

Buzzaire is, quite simply, a caffeine inhaler. One squeeze, one
inhale, and you've just rushed 150mg of caffeine into your blood
stream. Mints or drinks have to go through your digestive tract
first before partying in your blood (or through your skin, in the
case of caffeinated soap). But the lung/blood barrier is the
fastest way (other than injection or IV) to get caffeine into your
system. Not only will you get one heck of a rush, but you'll also
freshen your breath! A hint of peppermint oil in each puff will
give you a little extra perk with its peppy zing. Buzzaire can beat
up your air!
I WANT
ONE!

(source: Thinkgeek.com)