A local shop steward attended the big union national convention in Las Vegas.

While there he decided to take part in the legal prostitution business with one stipulation.

The brothel must be a union shop.

After visiting a number of establishments and finding only independent contractors, he stumbled into the only unionised brothel in Las Vegas.

Looking around the room at the girls he told the Madam he would like the young blond girl sitting across the room.

the Madam responded

“I’m sure you would but 73 year old Ethyl has seniority”.