1. Tailgating.
This American tradition is a fun one. Before a concert or a football game, people park nearby. They open up the trunks of their cars, play some music and often drink alcohol that they bring from home. It’s usually a big group of people, but the magic of tailgating is to make friends with everyone around you. After all, everyone there likes the same band or sports team… so you’ve already got that in common.