I've written far too much about non-payment of wages (it would be nice for this trend to be appropriately buried), but I can't help but revisit the subject after reading this somewhat humorous news story. Apparently, a 15 year old Jerusalem teen got fed up after not being paid for her services and kidnapped the 6 year old boy from the Nanny. She has been detained for questioning. Perhaps she was familiar with the concept of a "mechanic's lien." But a child is not a car.
I would not try this at home. The non-paying parents might tell you to keep him, lol.