so I was in my room, playing Minecraft with a friend, and I hear tapping on my room window. I open the curtain, and there's nothing there. I'm like, "huh, probably just me." and I sit back down. then, I hear it again. I go to the window, and I pull back the curtain. nothing. I sit down again. I asked my friend if he heard it too, and he said yes. so after a little I heard it again. I ran to the window, my hand shaking, and pulled back the curtain, and my DAD is sitting there with a creepy mask!!! lol