Two rich texans, J.D. the rancher, and Bo the oilman,

Two rich texans, J.D. the rancher, and Bo the oilman, were inseparable
friends. One evening, they made a vow. Whichever one of them died first
would try to contact the other from the spirit world. Not long after that,
J.D. died. Bo was despondent, but he decided to start attending seances in
the hopes of talking to his lifelong friend. For months, he had no luck.
Then, it happened! He was at a seance when he heard his name called, "Bo,
Bo, are yew there Bo?" "J.D.," he replied excitedly, "J.D., is that yew?"
"Yes, Bo," the far-off voice said, "It's me." "J.D., where are yew?" Bo
asked, "What are yew doing?" "Wayull," the disembodied drawled, "I get up,
have something to eat, screw all morning long. Then it's lunch time, so I
have another bite, then I screw most of the afternoon, take a nap, and it's
time to eat again. I screw long into the night, and then I fall into a
peaceful sleep." "J.D.!" Bo cried, "Ya'll must be in heaven!" "Heaven?"
the voice sighed, "I'm a bull in Oklahoma ..."