You think you have lived to be 80 and know who you are ...
Then along comes someone and blows it all to hell:
"An old Marine pilot sat down at the Starbucks, still wearing his old USMC flight suit and leather jacket and ordered a cup of coffee. As he sat sipping his coffee, a young gorgeous woman sat down next to him. She turned to the pilot, smiled and asked, 'Are you a real pilot?' Pullling himself up a little he replied, 'Well, I've spent my whole life flying planes, first Stearmans, then the early Grummans... flew a Wildcat and Corsair in WWII, and later in the Korean conflict, Banshees and Cougars. I've taught more than 260 people to fly and given rides to hundreds, so I guess I am a pilot, and you, what are you?
The gorgeous lady answers, 'Me, I'm a lesbian. I spend my whole day thinking about naked women. As soon as I get up in the morning, I think about naked women. When I shower, I think about naked women. When I watch TV, I think about naked women. It seems everything makes me think of naked women ...'
The old pilot nods politely and the two sat sipping in silence. A little while later, a young man sat down on the other side of the old pilot and asked: "Are you a real pilot?" The veteran hesitates, weighing his words carefully: 'I always thought I was, but I just found out I'm a lesbian."