People are in Holiday Spirit
There’s something about the Christmas season that puts everyone in holiday spirit. Everyone seems to be in a good mood and they are extra nice than they usually are. You’ll find that your boss is smiling more, or even that not so nice officemate of yours seemed to have a change of heart. This may not be permanent, but at least you’ll get to enjoy this positive vibe for that moment, so have fun, while it lasts. You’ll probably hope that it’s Christmas every day because of this.