That was great Cecil. Tell me if this rings the bell. When I was in Nam, Chu lai air base to be sure. There was a road that passed right at the end of the air strip. I had to pick up the Vietnamese house maids, and kitchen help every morning at the gate. At least three days a week an F4 Phantom would be taking off and would pass very close overhead to the "deuce and a half" that I was driving. I don't know if they were using the after burners to take off or what, but the report from those jet engines would make me sick to my stomach. Have you ever heard of that effect on anyone?