Football requires a lot of different skills.
You can make friends.
You have to be able to fake passes and carries.
You have to be able to "shake off" a tackle.
You have to learn the plays.
Football is one of the best sports to watch on television.
You can see instant replays.
There are breaks in the game that allow you to get snacks or go to the bathroom.
The stadiums for professional football are huge, and some have major companies that sponsor them.
All the stats about downs and yards to go are right there on the screen.
Football is great to play at a family picnic.
Most people already know all the rules.
It can be dangerous.
People of all ages can participate.
People can have as much fun cheering as playing.