How Many Sheep Do I Have?

There once was a blonde who was very tired of blonde jokes and insults directed at her intelligence. So she cut and dyed her hair, got a make-over, got in her car, and began driving around in the country. Suddenly, she came to a herd of sheep in the road. She stopped her car and went over to the shepherd who was tending to them.

"If I can guess the exact number of sheep here will you let me have one?" she asked. The shepherd, thinking this was a pretty safe bet, agreed. "You have 171 sheep," said the blonde in triumph. Surprised, the shepherd told her to pick out a sheep of her choice. She looked around for a while and finally found one that she really liked.

She picked it up and was petting it when the shepherd walked over to her and asked,
"If I can guess your real hair color, will you give me my sheep back?"
The blonde thought it was only fair to let him try.
Your a blonde!
Now give me back my dog.