i soon posed the folder on the table and i looked at the officer . i could do with a little longer just to clean it up a bit . fingerprints on paper can last up to forty years if it has n't been exposed to water . '' i was so sick of it i wanted to reach down my throat and manually remove it . or more specifically , they were focused on my mouth . you want me to go and do what ? he 's a pain in the ass , anna . '' 