One night I was awake at about 2:37 in the morning. I was just getting tired and decided to go to sleep.as I dozed off I started to hear tapping coming from my window. I get up and look out and see that it was just a harmless tree. I get up and go back to bed. Then I start to doze off again and realize I see a shadow coming from my window. I feel something grab my ankle and I realize it wasnt outside.