You were sitting in your classroom and talking to classmates when suddenly you felt someone's gaze on you. This feeling didn't stop throughout the break, but as soon as the lesson began, it disappeared. At the end of the school day, you packed up and went home, but on the way you were again disturbed by the feeling of something looking at you, although there were no passers-by on the street. When you reached your house, you heard some rustling in the bushes.