1. they're hiding something they're not comfortable sharing with the rest of the world.
2. nalalamigan sila.
somehow, i equate baseball caps with bad guys of hollywood or folks with immature psyches.
personaly, i prefer wide-brimmed hats made of hard plant fiber, fabric or leather, with or without up-folded side brim
kung mag-so-sombrero ka, do it in style!.