Mildly interesting
-
They called him "The Stupid"—and that's exactly what he wanted.
When Navy sailor Douglas Hegdahl was captured during the Vietnam War and thrown into the infamous Hanoi Hilton prison camp, he made a decision that would save hundreds of lives. He would play dumb.
Hegdahl acted confused, clumsy, harmless. His captors laughed at him. They gave him freedom to wander because they thought he was too simple to be a threat.
They were catastrophically wrong.
While pretending to stumble around, Hegdahl was secretly pouring dirt into enemy truck fuel tanks, quietly sabotaging their operations. But his greatest act of defiance was invisible: he began memorizing every detail about his fellow prisoners—names, capture dates, conditions—information the enemy deliberately kept hidden from the world.
256 names. 256 faces. 256 families who deserved to know their loved ones were alive.
How did he remember them all? He set the information to the tune of "Old MacDonald Had a Farm," singing it silently in his head, day after day.
In 1969, Hegdahl was released as part of a propaganda stunt. The North Vietnamese thought they were freeing a harmless fool.
Instead, they released one of the war's most valuable intelligence assets. The moment he reached American soil, Hegdahl delivered every name, every detail, ensuring that 256 prisoners would not be forgotten.
Sometimes the most powerful weapon isn't strength—it's the courage to let others underestimate you.

@Mik said in Mildly interesting:
They called him "The Stupid"—and that's exactly what he wanted...
Actually, during the Vietnam War there was a program to enlist low IQ people and send them into combat.
[McNamara's Morons](https://en.wikipedia.org › wiki › Project_100,000)

