For some reason, after a home team wins a championship game, people go crazy - both in good and in bad ways. Here are a few photos and videos to showcase both sides.

David Ryder/Getty Images
David Ryder/Getty Images
David Ryder/Getty Images
David Ryder/Getty Images
David Ryder/Getty Images
David Ryder/Getty Images
David Ryder/Getty Images

Most of the madness happened around Pioneer Square which is a historic part of Seattle near Century Link Field.

This video was taken near the University of Washington in Seattle. They decided to have a fire in the middle of the road. Why? Who knows.

This was taken at one of the local Seattle bars. Seems like they all had a great time.

Seattle has it's fair share of tunnels. This was one of the major tunnels on I-90 after they won.

There's a parade set for Wednesday to go through Pioneer Square. We'll see how it goes!