I saw the other thread and figured I would put this one up to tell the other side of the story. As you can see Christmas really helped my site out... ...And as we all know traffic = revenue. It's looking like it is going to be even better today.
I don't sell anything. I run a forum/site about a gaming keyboard that I guess a lot of people got for Christmas. Just what I was planning.
I noticed a similar spike the day BEFORE Christmas for my site. I had quite a few hits ofr 'santa tracking' on my site. interesting to see how the holidays strike and spike the traffic.