Originally Posted by
Menace to Sobriety
One of my cooworkers has carried on a small can on her keychain for the last two and a half years. We fly three out of every four weeks, TSA has never once noticed it.
TSA's
visual inspections are diluted by non-dangerous things like the war on liquids. A small can of mace gets missed while TSA deals with all of the
false alarms.