**The military commander had grown increasingly anxious over rumors of an impending air strike from the enemy. So, he summoned a corporal. “I want you to climb that mountain and report any signs of a military activity.”
The corporal trudged up the mountain. As soon as he crossed the ridge, he saw a squadron of planes heading their way.****
“There are many planes coming!” he promptly radioed back.****
“Friends or enemies?” the commander demanded urgently.****
The corporal again lifted his binoculars to the sky. “They’re flying very closely together, he replied. “I think they must be friends…”.**