Facebook is strange!

I am confused.

I mean, what are the odds?

I kept thinking there was something wrong with Facebook as it looked as if James' cousin Rebecca had tagged Emma who I went to the same school as 100 years ago in her album!?

Then I realised that it was a Rebecca Swahn who I don't know that had tagged Emma one minute before Rebecca Swan posted a comment.

And to add to this confusion Rebecca's sister is called Emma.

Strange right?

Or have I just completely lost it?