A U.S. Navy destroyer stopped four Mexicans rowing towards Texas.
The Captain got on the loud-hailer and shouted, "Ahoy, small craft. Where are you headed?"
One of the Mexicans put down his oar, stood and shouted:
"We are invading the United States of America to reclaim the territory taken by the USA during the 1800's."
The entire crew on the destroyer doubled over in laughter.
When the Captain finally caught his breath, he got back on the loud-hailer and asked, "Just the four of you?"
The same Mexican stood and shouted, "No, we're the last four. The other 12 million are already there!"