If I remember correctly, you live in NYC. What did you expect!
I had a similar experience in Las Vegas. The organization sponsoring the seminars had a hospitality table set up with cold drinks, coffee, and snacks. A lady walked by and snatched a cold drink off the table. Nothing was said other than the snacks were for a private party. She left and returned with another person(her husband?) and shopping bags, quickly loaded all the cold drinks into shopping bags and high tailed it out of the area before the hostess could react. It was a lightening gorilla raid that appeared to be well practiced!
Merry Christmas!!!!
Al