Look For the Union Label

A dedicated UPS union worker was attending a convention in Las Vegas and, as you would expect, decided to check out the local brothels nearby. When he got to the first one, he asked the madame, "Is this a union house?"
"No," she replied, "I'm sorry it isn't."

"Well, if I pay you $100, what cut do the girls get?"

"The house gets $80 and the girls get $20."

Mightily offended at such unfair dealings, the man stomped off down the street in search of a more equitable, hopefully unionized shop.

His search continued until finally he reached a brothel where the madame responded, "Why yes sir, this IS a union house."

The man asked, "And if I pay you $100, what cut do the girls get?"

"The girls get $80 and the house gets $20."

"That's more like it!" the UPS man said. He looked around the room and pointed to a stunningly attractive blonde. "I'd like her for the night."

"I'm sure you would, sir," said the madame, then, gesturing to an obese fifty-five year old woman in the corner, "but Ethel here has seniority."