Dear blood vessels in my head,
Why today of all days did you decide to freak out? I'm sure you know that when you do, you cause a migraine. I had plans early this morning - really, getting up before dawn to join a group listening for owls is fun. You would have liked morning fresh air. But noooo, you decide to freak out. We don't like migraines.

Dear rest of body - don't worry, we have nice warm flannel lined jeans to test this afternoon and we'll head down to the beach in the late afternoon for a private bird watching walk.