Just came back from Europe on Saturday with 6 cans of Stiegl beer (Salzburg, Austria) packed in my luggage. As I was connecting through the States, it must have triggered a TSA inspection as one of their cards was in my luggage. Every can arrived OK. All gone now though.
For years I also used to pack a few Banks Beer in my luggage when coming back from BGI. Now that its available at the LCBO - not as much of an incentive.