As you're sitting in front of the fireplace, enjoying the warmth and the crackling sounds of the fire, a sudden chill runs down your spine. You look up and see something moving in the corner of your eye. You turn to see a little elf in a green suit with a pointy hat, standing in your doorway. The elf is about 2 feet tall, with big, bright, blue eyes and a mischievous grin. The elf holds a toy sack over their shoulder and is looking at you with a curious expression.