I really don't get it do you?

Tweet

I happen to see a brief story on the news the other night about a celebration after some hockey team won a game. I am assuming it must of been the big last game of the season or something. The fans were so excited they ran out into the streets and started thrashing cars and setting them on fire. Why is it that this happens when a favorite sports team wins the big trophy at the end of the season? Why do people think it is an excuse to destroy other people's property or even public property? I really don't get it. Why isn't shouting hurray, patting each other on the back, toasting their favorite team with a bear good enough? Every year their is millions of dollars worth of damage coming out of the tax payers pocket because of the celebration of winning teams. How can we fix this problem?