It depends - are you that desperate for money to work on weekends and interfere with YOUR family time?

For weekend payment, I would charge my 'nanny' fee of $16/hour. For extra hours here and there throughout the Mon-Fri weekdays outside your contracted hours, I would charge $10/hour. As it interrupts family time.

But again, it's a personal preference. I sure as hell wouldn't do it! Just my 2 cents (or will that be changed to 5 cents? lol )