Another of the husbands woke up and asked, "What's going on?"
        The first guy said, "I've got to go to the other tent and find my
        wife "
        The second guy asked, "How come?"
        "To have sex!" said the first, "I just woke up with the biggest hard
        on I've ever had in my life!"
        The second guy said, "Do you want me to come with you?"
        The first guy said, "Hell, no.  Why would I want you to do that?"