Help! Multiple meanings to 'milking parlour'?

Can anyone out there help an Engine Room regular? Roz has written in with the following query:

Recently my work supervisor asked me whether I knew what 'milking parlour' meant. She thinks it could be a euphemism for some sort of tax dodge or other criminal activity. We don't even use the term 'milking parlour/parlor' in Australia – it's a cow shed! I was wondering whether you and/or your readers would have any idea.

I haven't been unable to unearth anything except the obvious "shed or building specially equipped for milking cows" (OED Online). Nothing about tax dodges or criminal activities, anyway.

Udderly stuck...

Double meanings: baby bits

Seen on our work intranet:

Baby bits for sale

I hope this is referring to toys, clothes, cots and such because otherwise it's just disturbing.

Hey, journo, leave those kids alone

Think before you write: recruitment ad

A magazine in the group that employs JD and I includes a recruitment ad that is well written and tempting (the job offers 56 days' annual leave, for a start).

The role, we are told, involves managing sites at a number of remote locations. Fair enough.

But someone at the advertising agency must have been having a bad day when they wrote the headline: 'Camp Managers'.