Clearly Facebook doesn't know me that well.

It's true.  Facebook doesn't know me nearly as well as it thinks it does.  How do I know?  It suggested this page to me the other day:

Hugging?  For real?  It suggested that I 'like' hugging?  I hate hugging.  It's like suggesting a page called "Touching people's feet" or "Licking the floor."  Another page that shouldn't be suggested to me.

The real kicker is that it was under the "related to your post" section.  It got the Japan part right, as I had just posted about an earthquake in Japan.  But hugs?  No where on the page-- I searched for it.

What shows up on your "Related to this Post" section?  It's usually very entertaining for me.