Headache. -Thank God I wore a helmet. My friends, well, not friends really..., but people who know of me have given me so much shit over the years for wearing a hiker helmet. "What are you doing with that? Your not climbing or cycling? Still learning to walk?" When that plane hit me it was all worth it. All those years with no girlfriends or friends. It saved my life. I`m never taking that helmet off, not even when I go to bed. I know the price is high, but in the end it evens out.