This is a test of commonsense. Complete the next sentence:

How to choose a favorite football team
Choose your team based on where you currently live.
Many people by default support the team of the area they live in. This is perhaps the simplest and easiest way to pick a team to support.
The benefits of this approach is that many of your friends and family will probably also support the same time. This will make game days more fun, as you'll be able to join everyone in tailgate parties and more.