In a sea of star spangled banners, Emily Arthur and Kent Callister proudly waved the Aussie flag at the Snowboard Halfpipe Mammoth Grand Prix on the weekend.
Arthur and Callister wave Aussie flag at Mammoth Grand Prix

In a sea of star spangled banners, Emily Arthur and Kent Callister proudly waved the Aussie flag at the Snowboard Halfpipe Mammoth Grand Prix on the weekend.