...in my checked luggage? Sorry if it's a dumb question, but I haven't flown in 2 years and am trying to figure out all the "liquids" rules. If I put a can of aerosol hairspray in my checked luggage, will it be ok? A few years ago I saw a suitcase at baggage claim oozing shaving cream, so I have always carried my hair care products in my carry ons. Thanks!