Millions of people use Facebook every day to connect with the people and things that matter to them most. Your friends are at the core of your Facebook experience, and we are always looking for new ways to help you celebrate those friendships.
Say Thanks, an experience that lets you create personalized video cards for your friends on Facebook.
Share a Say Thanks video with a close friend, your significant other, a relative, a coworker, an old friend – or anyone else in your life who you’d like to celebrate. There is no limit to how many personalized videos you can create and share.
Here’s how it works:

To create a Say Thanks video, visit facebook.com/thanks. Once you choose a friend, Facebook will generate a preview of the video. You’ll have the ability to select a different theme and edit photos and posts that represent your friendship.
When you’re satisfied with the video, click “Share” — you will have the option of writing a personalized message before posting. The video will post on your Timeline and your friend will be tagged, so it will show up on their Timeline as well.

I hope I will be getting a thank you video from you.

http://www.sobolation.com/say-thanks-a-new-facebook-tool-to-make-thank-you-videos-for-free/

saw it this morning