A British officer spotted a "busker" (street singer/bum) at the
bottom of the escalator of the London Underground. The busker
had a sign which read: "VETERAN SOLDIER OF THE FALKLANDS WAR."
The officer thought, "Poor chap, I was there and it was awful!"
Feeling sorry for a fellow veteran, the officer took 20 pounds out of
his wallet and gave it to the busker. The officer was then greeted
with a hearty: "Gracias, Senor!!"