How does a snowboard instructor meet his class?
He runs into them!
Three women are having lunch in New York. One shares her plan to take a ski vacation in Jackson Hole. She also shares her plan to have an affair with a cowboy while she's there.
A couple weeks after her vacation the three women are having lunch again and the subject of the vacation comes up. The woman tells everyone about the wonderful time she had skiing and how beautiful the Tetons were.
After she finishes one of her friends asks about the cowboys and if she had the affair she planned to have.
She tells them that she met a lot of cowboys but she changed her mind about sleeping with any of them because she figured out that they all carry condoms in their back pockets and that pocket had a circular bulge with a three inches diameter!