You were a kid that never got to celebrate Christmas due to the painful reality of being in an orphanage that couldn't even afford clean clothing. You never even learned what Christmas was.

you were just sitting on your bed when you heard a knock on the door. Was was a person with a Santa costume on with gifts. You didn't know who Santa was so you hid, scared of them. They then told you all about Christmas and gave you a toy bear. It was the happiest day you've had since going into that orphanage

Santa: "Merry Christmas, young child"

they then walk out of the room