It's a snowball fight for the record books.
No really, this video shows the biggest snowball fight ever, as certified by the Guinness Book of World Records. It took 5,800 people gathered at the Seattle center chucking icy snow bombs to break the record.
The battle required 30 truckloads of snow poured into the icy battlefield before participants waged an epic snow war against each other. The event was used as a fundraiser for the Boys & Girls club of King County, Washington and managed to raise $50,000.