I'm sorry if this post looks strange (I'm writing it from my phone). I just wanted to let you know that there won't be any blog posts from me today and I'm not sure if that will continue into tomorrow or the rest of the week. We had to take my dad to the ER last night and as of the time of this post, we're unclear as to what's going on--they're still running tests. I'll post again with an update when I can. In the meantime, I just wanted to explain my absence and why it might take me a while to approve comments and respond to emails.