Two sailors on shore leave were walking down the street when they noticed a beautiful blonde. The first sailor asked his friend: "Have you ever slept with a blonde?" "Yes, I have," said the second sailor A little further on, they spotted a gorgeous brunette. "Have you ever slept with a brunette?" asked the first sailor. "Yes, I have," said the second sailor. A few hundred yards further on, they saw a stunning redhead. "Have you ever slept with a redhead, then?" asked the first sailor. "Not a wink," smiled his friend.