Posted by Bob baker (209.240.222.132) on February 02, 2002 at 11:13:37:
my father has never decribed the begining of a headache as a shadow, but he has indeed told me that he knows when he is about to get drilled with a headache. He told me, his neck gets a stiff like feeling and a buzz goes off in his head. So what my dad calls the buzz, is equal to a shadow I guess. THanks for clearing that up man.. Take care..bob