If you are a longtime reader of this blog, then you know I post everyday, usually at 7 am CST. Sometimes, like yesterday, I come across an idea I just can't leave alone, which my post last night about the song "Ode to Billie Joe" is one such instance. But as I was trying to figure out a post for today, I just couldn't think very well. It's because I have a terrible headache. Those who are longtime readers know that I suffer from frequent headaches. Some of my headaches are more severe than others. This is one of those cases when it is more severe. My mind just has a hard time concentrating when I have a headache like this. Hopefully, it will get better as the day progresses.