A grizzled old cowboy was drinking a beer at a saloon when a young man joined him at the bar. The young man tried to start a conversation and asked him if he's a real cowboy. The cowboy stared at the young man for a while, and replied: "well son, everyday I ride my horse, drive the cattle, lasso the calves, brand the cows ... yea, you could say I'm a cowboy."

The young man smiled, and moved to speak to a pretty lady seated at a corner. He asked her if she's a cowgirl. She laughed and said: "no, I'm a lesbian. Every day, I wake up thinking of gals; when I have my meals, I think of gals; when I sleep, I dream of gals!"

After an hour, another young man walked into the bar. He sat next to the cowboy, and like the other young man before him, asked the cowboy if he's a real cowboy. The cowboy said: "well son, all my life, I thought I was a cowboy. But until an hour ago, I discovered that I'm actually a lesbian".