If you’re outside with David on a sunny day and he starts squinting at you a la Clint Eastwood, not to worry. He’s not fixin’ to take a bead on you. He’s simply protecting his eyes. David spends as much time as he can out of doors—golfing, coaching youth athletics—so he sports that look a lot. Fortunately, most of his golfing buddies are used to it and have learned not to turn tail when he starts giving them the ol’ squint eye. But those sensitive eyes come in plenty handy at the office, where David oversees all aspects of financial management and reporting. Heck, he can spot a troublesome trend on a spreadsheet at 20 paces, before mere mortals have even figured out what the X-axis represents.