An old cowboy sat down at the Starbucks and ordered a cup of coffee. As
he sat sipping his coffee, a young woman sat down next to him. She
turned to the cowboy and asked, "Are you a real cowboy?"

He replied, "Well, I've spent my whole life breaking colts, working
cows, going to rodeos, fixing fences, pulling calves, bailing hay,
doctoring calves, cleaning my barn, fixing flats, working on tractors,
and feeding my dogs, so I guess I am a cowboy."

She said, "I'm a lesbian. I spend my whole day thinking about women. As
soon as I get up in the morning, I think about women. When I shower, I
think about women. When I watch TV, I think about women. I even think
about women when I eat. It seems that everything makes me think of
women."

The two sat sipping in silence.

A little while later, a man sat down on the other side of the old cowboy
and asked,
"Are you a real cowboy?"

He replied, "I always thought I was, but I
just found out that I'm a lesbian."

knowledge is power - growing old is mandatory - growing wise is optional    
"Many more men die with prostate cancer than of it. Growing old is
invariably fatal. Prostate cancer is only sometimes so."
http://community.webtv.net/PALMER_ENT/doc