Seasonal holidays have been celebrated for as long as we know. Christian holidays are Chirstian, however, not pagan. It was not a secret when the early Church started adopting and adapting the pagan holidays so that Christians could have feasts and celebrations. You often see this treated as some kind of revelation of secret Church history, but it isnt. I learned about that in History of Western Civ as a college sophomore.
You could heat up her southern hemisphere, if you know what I mean.
The dumbing down…