Notice the 'Skol' beer in the top left corner. In the USA you are not allowed to drink at the races. Everywhere else in the World, you can.
I love racing out of the US because I can have a beer in my pit and relax and have a good time. It calms me down and I drive much better.
Actually, they served beer at the Farm II once. I made the A-main at that race to, while every other time I have been there I have struggled.