Actually, I already made that guide... here's how to spew snowflakes constantly while you play the game:
https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=1484112276

You know that giftapult you got in your smissmas stocking?

You know what it does? It sends a gift to somebody random you'll never meet and signs your name to it. Meh.

You know what else you can do with it? Sign a gift for a friend and give it to them directly!

I made a guide about that, too:
https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=1248319253

You know what's weird?
There are two things on the market that are really the same thing:

The Festive Gift, and the Festivizer.

When you open the Festive Gift...all that is inside is the Festivizer.

At the moment of this writing, Festive Gifts were selling for about $4.60, while Festivizers are selling for about $2.00

If you read this guide, you know you shouldn't waste your money on a Festive Gift!