Ed answers audience questions about the Channel Champ flight and other aspects of his long and varied career. He explained how much of his invention came from what he learned growing up... "If it did not exist, you created it yourself." Several times he alluded to some of the classified government work he has done and continues to do... but upon quick reflection... had second thoughts and eluded that line of questioning. His Q&A with the audience was fascinating and amusing to all in attendance -- including Ed as evidenced by this photo.