Phil Mickelson is struggling at the PGA Championship at 1-over about midway through the second round. But that clearly hasn’t dampened his mood.
The 45-year-old Mickelson took time out at Whistling Straits to go sliding like a kid down a hill on a piece of cardboard.
Mickelson is an American hero.
NOW WATCH: Briefing videos
Business Insider Emails & Alerts
Site highlights each day to your inbox.