The engineers and the girl

During the war, a heated discussion took place among the engineers.

"Now that only 15 planes are left, we need to decide how we should fortify the planes"

"Armour the places with bullet holes! Those places obviously can't withstand attacks!" Said a bright engineer. The rest of the team nodded along.

"No Daddy!" A tiny voice came from the back of the room. It was the engineer's little daughter who was waiting in the corner. " We should protect the places without holes, because the planes that never came back got hit in those places!"

Blink!