Well there I was a while back at the start of a punt.

Greetings exchanged, money handed over clothes coming off.

Then the lady says that she would like to put some music on and out comes a notebook PC. She sets it up on the table, facing the bed and has a little tinker at the keyboard and steps back.

"Is that a webcam that I see built into the lid of the computer? Would you mind turning it round to face the wall please?"

Now, I am pretty sure that the camera was not on but I have no way of knowing and I would prefer not to need to ask that question.

Just thought I'd mention it.