Two Sailors boarded a quick shuttle flight out of Dallas,
headed for Houston.  One sat in the window seat, the other
sat in the middle seat.  Just before take-off, an Airman
got on and took the aisle seat next to the two Sailors.

The Airman kicked off his shoes, wiggled his toes and was
settling in when the Sailor in the window seat said, "I think
I'll get up and get a coke."  "No problem," said the Airman,
"I'll get it for you."

While he was gone, one of the Sailors  picked up the Airman's
shoe and spit in it.  When the Airman returned with the coke,
the other Sailor said, "That looks good, I think I'll have one
too."

Again, the Airman obligingly went to fetch it and while he was
gone, the other Sailor picked up the other shoe and spit in it.

The Airman returned and they all sat back and enjoyed the short
flight to Houston.  As the plane was landing, the Airman slipped
his feet into his shoes and knew immediately what had happened.

"How long must this go on?" the Airman asked.  "This fighting
between our groups?  This hatred? This animosity?  This spitting
in shoes and pissing in cokes?"