Reminds me of this old joke.
Two Council workers, Jim and Dave, are staring up at the flagpole outside the council offices
A young lady walks past and is intrigued by them, just standing there, staring.
she walks over to them and says "Excuse me, I couldn't help but notice you, staring at the flagpole. Is there anything wrong?"
"The boss told us we got to measure the height of this flagpole," Said Jim. "He gave us a bag of tools but no ladder. How are we supposed to do that, then?"
The girl looks at the bag of tools and sees a spanner. She picks up the spanner and undoes the nut at the base of the flagpole, kicks the bolt free and gently guides the flagpole down to the ground.
Reaching into the bag, she picks up a large tape measure and secures one end at the base of the pole. She takes the tape measure to the other end and declares "6.13 metres, gentlemen"
with a grin, she dusts off her hands and walks away
as she's walking away, Jim turns to Dave and says "Isn't that typical of a dumb blonde. We told her we needed the height and she's given the length"