A Blonde, a Brunette, a Redhead, and a Shipwreck

There were three friends, a blonde, a brunette, and a redhead. They were on a cruise ship and it was heading home. When they got about 20 miles of shore the boat began to sink (no idea why, use your imagination). The three girls jumped off and swam to a nearby island. After being there a few days the brunette tried to swim to shore. She got about five miles off the island's shore and drowned. After a few days passed, the redhead decided that she would try. She got about half way and drowned. Now realizing all her friends were gone, the blonde decided to try, too. She swam for hours. She got to where she can see the shore, but she was so tired she decided to turn around and go back.

XXX in a Porno

Q: What does XXX stand for in a porno film?
A: It's the signature of the three blondes who "act" in it.

Blonde Guy with Twins

Q: What about the blond guy whose wife gave birth to twins?
A: He wanted to know who the other man was.