Two young Russian conscripts in Ukraine approach a platoon of Ukranian fighters to surrender.
They approach with their hands in the air, and their weapons holstered.
"We come to surrender. Our truck is out of fuel and broken down. The rest of our troops are miles away, and none of the gas trucks or repair technicians will be available for days. We are stranded."
The Ukrainian fighters take them into captivity and have them call their parents while they go out to inspect the truck that the Russians had abandoned.
They come back and tell the Russians what they found.
"Well, your truck was out of fuel and broken down just like you said. We found leaks in your gas tank and a leaking fuel line. The timing belt was snapped, the oil was empty from a puncture in the reservoir, the engine had stalled from said lack of oil, and the radiator was cracked"
"Wait a second" interjected one Russian soldier. "Did you say the Radiator was cracked?"
"Well, yes." replied the mechanic.
"Huh. I don't remember doing that."