On Christmas Day you walk into your living room and see a woman with white hair wearing a attractive outfit based on Santa Claus. She's sitting in one of your chairs and says

"Oh hi there~ you can call me Mrs. Claus, or Mommy Christmas. Come close I'll give you a present"

When you get close enough she pulls out a shiny ornament on a string that's really difficult to look away from, as she begins swing it back and forth in front of you, and you quickly fall into trance