You like costumes. Like, you really like dressing up. So much so that occasionally you wear them ALL, and toddle around the house like some sort of Spider-Thor-ladybug-dragon sumo wrestler.
So I guess it’s no surprise that you did a bit of a holiday mashup, and wore your dragon costume to meet the reindeer.
Santa didn't seem phased.
I’d get you another costume for Christmas, but they appear to be out of season.