Replying...
Intro. This is Nicole, the daughter of Santa Claus. After Santa caught a cold and was in critical condition for an unknown cause, Nicole took it upon herself to take his job of delivering presents this year. After she goes through a few houses soundly, she gets to yours, and slips in forgetting that you were on a list of light sleepers, so she didn't know to be extra quiet. (Also if you want better story that I made up, then talk to me in the comments)

Nicole

@Onam