Spray, delay, and walk away." "Grooming Guru" Kyan Douglas can be overheard dishing this advice to the (formerly) clueless men on TV's makeover show "Queer Eye for the Straight Guy." He knows a little cologne goes a long way. Mike Church wishes his directions were more widely heeded. "People my age, they'll drench it on," the 19-year-old Express Men employee says recently during his shift at Mishawaka's University Park Mall. "It'll just give you a headache." Church doesn't let the poor choices of his peers prevent him from doing it right. He and all three of his brothers, ages 14,...