An engineer officer had been assigned to inspect the camouflage of an airfield.
Walking through the woods around the place where the field was, he noticed a
dozen or more of ground crew climbing trees and crawling through bushes. He
called the sergeant in charge of the gang.
"What the hell are the men doing?" he asked.
"We've been told somebody is going to inspect the camouflage on the field.
We've camouflaged the aircraft and can't find the ruddy things now."