Res Ipsa Loquitur, as Applied to RKBA?

            One morning, the husband returns the boat to their lakeside cottage after several hours of fishing and decides to take a nap. 
Although not familiar with the lake, the wife decides to take the boat out. She motors out a short distance, anchors, puts her feet up, and begins to read her book. The peace and solitude are magnificent. 
Along comes a Fish and Game Warden in his boat. 
He pulls up alongside the woman and says,
                  'Good morning, Ma'am. What are you doing?' 
             'Reading a book,' she replies, 
                                       (thinking, 'Isn't that obvious?'). 
            'You're in a Restricted Fishing Area,' he informs her. 
'I'm sorry, officer, but I'm not fishing. I'm reading.' 
           'Yes, but I see you have all the equipment.
                      For all I know you could start at any moment. 
                                   I'll have to take you in and write you up.' 
'If you do that, I 'll have to charge you with sexual assault,' says the woman. 
    'But I haven't even touched you,' says the GameWarden. 
           'That's true, but you have all the equipment. For all I know you could start at any moment.' 
           'Have a nice day ma'am,' and he left.