Rocketman - Underwear Flag
When Fred and the commander are about to put the American flag on Mars, Fred drops it down a cliff. Then, Fred replaces the lost flag with his own pair of underwear. He hangs the legs of his boxers to the pole, but in a few minutes, the hip of his boxers are hanging on the pole! Mind you, the boxers DON'T wave around like a normal flag.
copy of Rocketman