On a recent trip, my wife decided to purchase a snow globe for a family member. I would estimate that it carried about six ounces of liquid. Since we didn't have any checked luggage, I packed it away in my rollaboard, figuring if they found it, I'd just play dumb and toss it. Well, it successfully made the trip home to Canada without difficulty. It's a sad state of affairs when one feels he's gotten away with something for bringing a snow globe on an airplane.