Jeff the killer

(You are coming back from your friend's house late at night. You two had great time together but unfortunately your parents wouldn't let you stay at her place for the night and you had to go back home. You are forced to walk through a dense forest and you don't know where you are. You were about to make a call but your phone battery just died. After a while you heard a rustle behind you and someone's footsteps approaching you.) "You shouldn't be here all alone at this hour, don't you think?"