Four men were bragging about how smart their dogs were.
The first man,an engineer, had a dog named 'T-Square'. The second man, an accountant, had a dog named 'Slide-Rule'. The third man, a chemist, had a dog called 'Measure'. The fourth man was a Union member.
To show off, the engineer called his dog,'T-Square, do your stuff.' The dog trotted over to a desk and grabbing a pen with his teeth, promptly drew a circle, a square and a triangle onto some paper.
Everyone agreed that was pretty good. The Accountant though, insisted his dog could do better. He called his dog and said, "Slide-Rule, do your stuff.' 'Slide-Rule went into the kitchen and returned with a dozen cookies. He proceeded to divide the cookies into 4 eequal piles of 3 each.
They all agreed that was pretty good. The Chemist though, said his dog could do even better. He calle dhis dog and said, 'Measure, do your stuff.' Measure got up, walked over to the fridge, took out a quart of milk, got a 10oz glass from the cupboard, and then poured exactly 8ozs into the glass without spilling a drop.
Everyone agreed that was pretty good. Then they all turned to the Union member and said, 'Hey, pal, what can your dog do?'
The Union Member stood up, called his dog and said, 'Coffee-Break, do your stuff.' Coffee Break jumped to his feet, ate the cookies, drank the milk, crapped on the paper, screwed the other three dogs, claimed he injured his back while doing so, filed a grievance report for unsafe working cinditions, put in for Workers' Compensation, and then went home on sick leave.