Follow them

Well, if she's heading for the changing room maybe you'll get a chance to see her naked in there.

You enter the gym and quickly run over to the door on the opposite side of the room that leads to the changing rooms. As you make it to the door and you peer through the window you see the trainer head into the male changing room.

Mrs Barker however remains outside the changing rooms for a moment, what is she waiting for? You think to yourself. It looks as though she's deciding what to do, suddenly you panic thinking she might head back this way, what will you do if she does you think to yourself?