Ever made a really big mistake about something? Did you get out of trouble or did you get cracked down on hard? Here's one that happened to me once:
I went to bed after reading ghost stories all day, turned on my blue lights (They don't wake other people up but they still let me see. Yes the blue part is important to the story) and fell asleep. Some time in the middle of the night my little seven year old sister came in to wake me up for some reason or other. I look up and I'm all bleary eyed. The weird lighting made her skin look white and her hair black and the blurry vision made her hair look like a cloak and her face look featureless. My first reaction? I kicked her half way across the room while screaming at the top of my lungs. My parents came running in real quick to see what on earth happened and my eyes finally clear up to show me what I just did. Luckily everyone understood, even my little sister.