`` i knew some vacation dick was just what you needed . '' looks of disbelief came at her from all directions . `` and that 's why you want to move out here ? '' his wicked smile told her he knew it , too . it read i had to let you know somehow that the room was bugged . anything could be used as a weapon . said otto , tilting the plate this way and that in order to examine it better . he was a person to stay away from as much as possible . 