Bingo. If you think a headache is the worst thing that can happen, think again. I know you don't feel well right now, so I won't drag this out, but if you don't make this stick, it might be more than a headache next time. What's worse? That new pain might not go away like the headache will. Join the party in April 2017. They're looking for some more bad asses to join the ranks.