Has it really been SO long?

So I finally logged back into our blog.  Robert just asked the other night why I don't blog, or something to that affect. Because really, it was after 8pm and everyone who knows me knows I'm done after 8pm.  Why he even tries to have a real conversation with me after that time is beyond my comprehension.
I'm a bit embarrassed that it has been so long since I've written anything.  The last time I wrote we were two months into Robert's 10 month deployment to Afghanistan.  Gosh, that seems like a lifetime ago.
But I have to ask.....with facebook, do we really need a blog?