Brianna's forehead was indeed twitching and she let's him take his arm away from her. "You think shifters bother me?" she barks out a single laugh. "I couldn't care less if you were a shifter or a bug. The only thing that matters to me is the science. Subjects should not be up and about like you are." She grabs a syringe of tranquiliser. "Subjects shouldn't be talking."