The story of height and length .

Duty officer asked Sergeant : "How high is the flagpole of the guardhouse ? " The sergeant major ordered the guard : "You climb up the flagpole , then measure from the top to down with tape measure !" But the guard said :"Just pulling the plug at the bottom of the flagpole, Let the flagpole flat on the ground , I don't need to climb up ." But the sergeant major does not compromise :"The duty officer want to know what height is the flagpole , not what length is it ! Don't argue, climbing pole !!!"   Measuring Tool 9DK-2060 Tape measure self locking  http://www.htic-tool.com/measuring-tool-9dk2060-tape-measure-self-locking_p883.html