From last Christmas, go and make a snowflake!!
This is really cool. I had it on my first blog 2 years ago. You can make a snowflake and attach a message. You can then see your snowflake and other people's snowflakes. I even had my Mom doing it last year. She thought it was so cute till somebody wrote, "Hey, wanna see me naked?" She wasn't into to snowflakes anymore, after that.
Check it out, it's pretty nifty!