This Video explains it:
And this is what it looks like:
So feel free to try it out: giftinspirator.heroku.com
It is even useful beyond christmas. You can use it for birthdays as well.
Working on this experiment was great fun. I learned a lot about the Facebook-API. It is the basis for thinking about Facebook-Apps. And I can only recommend everybody thinking about Facebook-ideas to read the API Documentation - even if you are not a programmer (like me).
I wish you all a stressfree christmas and a happy new Year.
Thank you for reading my blog.