just like the chinese bills james saw in kate's bedroom. janice waring had brought the bills to kate from hong kong, souvenirs. had ethan stolen them? >> i put it here on this pole. >> time to stir things up. apply some pressure. bobby minter knew just how. >> bobby put on every telephone pole, every vacant house, every oak tree, every stop sign, "wanted: information, missing person, kate waring's" poster. >> right around where all those people hung out. >> wherever they went, including on mack's windshield when he was working that day. we put posters to send a psychological message to them. >> but no response. at which point john rivers said -- >> perhaps what they do understand and on the street as it were is andrew jackson. and maybe benjamin franklin. and they would recognize their . and -- and they would recognize their faces on a $20 or $50 bill. >> $10,000 worth of those bills went into a grocery bag. >> 10, 20s, 50s, and 100. and said, well, and when you open it up, two rows. and then, everybody sees that. show that, their eyes just jump. >> repo