I use canned air to clean my keyboards, computer fans and other things around my office. Only recently the canned air makers have begun to include a "Bittering Agent" in canned air in order to prevent inhalant abuse. The problem is that it makes the canned air unusable. After only a little use, my office smells horrible - pungent and tangy. You can't get the taste out of the back of your throat for quite some time. It has got to be horrible for your health. I am terribly disappointed that the compressed air manufacturers have ruined this product in order to prevent slack-jawed morons from frying their brains. I remember...