While waiting to get on my plane at Dayton OH a few years ago, a Vietnam era Medal of Honor veteran was wheeled off the plane in a wheelchair. He was with his caretaker waiting for others to get off the plane. As a Desert Storm USAF veteran, I just had to ask if I could shake his hand and thank him for what he did during that war. He gladly shook my hand and thanked me. That opened up a slew of others also following behind me to also shake his hand. He was very pleasant and happy to do it. A hero to the end!