Ileana Doesn't Like Horror Films, but Her New Partner Is

Ileana doesn't like horror films, but her new partner is dragging her along to one. In order to minimize the extremeness of the physical arousal she might experience during the film, what would be the best strategy for Ileana to pursue?

A) concentrating on the fact that the images are staged, rather than real
B) simply watching the film
C) trying to actively suppress her emotional reactions to the film
D) attempting to appear to an outside observer as if she is not experiencing any reactions to the film