From : Planet Dune, Office of Water Resources
To : Klingon High Command
Ref. : Our emergency water relief stores.
We lent one of your battleships our emergency reserves of fresh water.
Now our agents report, that this battleship used our precious water to shoot at an Earthling ship.
The Earthlings have a full swimming pool now, and we are thirsty !
We want our water back, else our Overlord Al Wahadi Al Akbar will tear up the treaty between our planets !