For the record, I have a headache from hell. It started yesterday afternoon on the drive home, when I caught a flash of sunlight reflecting off a glass building. After I lost peripheral vision in my left eye and noticed naked dancing greek llamas dancing ponies in my field of vision, I was a little concerned.
The topic is an actual response from Skattie on how to fix this problem.
I'd be more worried if it was naked dancing greek llamas!