With all of the excitement of the Arnold Palmer Invitational this week, it's been fun looking back on highlights from this prestigious tournament over the years. Always one to entertain, Sergio did his thing by just being Sergio in 2013. With his ball coming to rest up in a tree, Sergio scaled the damn thing like a champ and hit a backwards one-handed shot out into play to avoid the penalty stroke. Was it worth it? No idea, but it was cool as hell. Take a look below.