okay, when Wahlberg's character and the FBI guy go pay a visit to that old guy looking for sniper knowledge, what is the old guy trying to learn by examining their palms? or is he simply palm reading and nothing more?
are snipers supposed to have calluses or something? i think not. someone, anyone, please enlighten me. i don't wanna search google because i'll only trust what i read from you fine gentlemen/women.