Their is this couple that is stranded on an island.
Then they are about to see who's turn it is to go
up to the watch tower to see if anybody is close to
the island. Then this new guy gets stranded on the
island so they make him go look out for people. The
couple starts making their bed when the new guy says
"HEY NO SCREWING!!!". The couple shouts out, "WE AREN'T"!
So they get back to making their bed and the guy shouts
it out again. Again the couple says "we aren't". So now
it is the husband's turn to look for people in the watch
tower. His wife and the new guy start having sex in the
bed the couple had made. So the husband looks down and says,
"the new guy was right, from up here it does look like they
are screwing!!!".