when i was a cop , i could rightly gather the facts and follow where the evidence led . then set out again , walking this time but at a quick pace . behind her , she could hear his moans . `` yes , '' he said , not wanting to tell her that his conception of what might happen after the letters were mailed and received was probably as vague as hers . there was something he wanted from her , and he seemed like the type that would be patient enough to wait for it . 