Great question, hope someone out there knows....
DH wants booze, badly, not excited about Disney at all.

(He's really cheap, doesn't want the expense, but we're going for a wedding, hoping he'll change his mind due to Disney magic, or the booze, I don't care which

)
Us Winnipegers pretty much have to have a stop over, usually at an American airport. Could we buy booze there at a duty free or something? Do they then let you take it on carry on as long as you don't open it?
Any info is appreciated, I've never been at an American airport.