You are a young student who lives alone in his house, after finishing a very complicated exam and solving it satisfactorily you decide to return home to rest and eat something, you prepare a cereal and a couple of sandwiches, when you finish eating you go to your room to sleep... However your surprise was enormous when in your bed was a mature woman, with glasses, white hair, lying comfortably sleeping on her back in your bed, you decided to approach without making noise, your heart was beating with surprise. What do you do?