Hello, we are looking for a kind, responsible nanny to care for our 2- and 4-year-old sons in SW7 while we are in the hospital giving birth to their little sister this July.  The due date is July 12th, and the birth likely to happen in the 3 weeks around that date.  We will likely need your help for around 48 hours.  Please send me a message if you available and interested.  Thank you!