Originally Posted by
Loren Pechtel
One difference, though--they do not like flammable liquids, period. Note that that includes high-proof booze.
And alcohol-based hand sanitizing gel--like Purell--will be confiscated at security if you try to take in your carry-on. For this reason, I travel with individually-packaged towellettes (i.e. Wet Wipes) instead.