To play football.
If you're bored, you can play football with your friends. It's funny!
If you're bored, you can go on a fishing trip with friends. The benefits and fun!
You can always do a few push-ups or just go for a run in the park. You can do it yourself or with friends.
If you're bored, you can play on any musical instrument. If you can not do this, you can learn in music school.
You can always visit your friends and figure out how to avoid boredom.