Picture this: your 3 year old is taking her nap. Your 10 month old is taking her nap. You finally have a chance to sit down and do something, anything, nothing alone, when suddenly ... ding dong. The doorbell rings. The dog barks. There's a politician on your doorstep wanting your vote, your 3 year old is yelling "Mommy," the baby is crying, the dog is still barking and the politician is grinning from ear to ear while slipping brochures through the screened door.