A man and his wife had been stranded on
a deserted island for many years.

The morning following a bad storm, a new
guy washes up on the shore. The new guy
and the wife are very attracted to each
other right away, but realize certain
protocols will have to be observed. The
husband, however, is very glad to see
the second man there.

"Now we will be able to have three
people doing 8-hour shifts in the
watchtower, rather than two people doing
12-hour shifts."

The second man is only too happy to help
and in fact volunteers to do the first
shift. He climbs up the tower and stands
watch, observing the ocean horizon for
any ships. Soon the husband and wife
start placing stones in a circle in
order to make a fire to cook supper. The
second man yells down: "Hey, no screwing!"

They look at each other and yell back:
"We're not screwing!"

A few minutes later they start to put
driftwood into the stone circle. Again
the second man yells down: "Heeey, no
screwing!"

Again they yell back, "We're not
screwing!"

Later they are putting palm leaves on
the roof to their shack to patch leaks.
Once again the second man yells down
from high above: "Hey, I said no
screwing!!"

They yell back "We said we're not
screwing!!"

Finally the shift is over and the second
man climbs down from the tower and the
husband starts to climb up. He's only
half-way up and the wife and the second
man are screwing their brains out. Once
he reaches the top, the husband looks
out from the tower and says:
"Son-of-a-gun. From up here it DOES
look like they're screwing."

Hmmmm