Seeking a nanny near Philadelphia for 3 children, to start in mid-April. Our baby (6 months) will be home full time. Our 3-year-old will need some enrichment activities. We'd like to find someone who can work with her on kindergarten prep, and who is also willing to take her to activities in the neighborhood, like the Art Center, Library or a local playschool. Our 5-year-old will start kindergarten in a local public school in September. He will need to be picked up at 3:00 and cared for until 6:00. We'd like someone willing to walk to activities in the neighborhood; driving would be great, but is not necessary. Cleaning up after the kids and doing kid laundry and lunches is the extent of the house work. Also needs to be comfortable with a cat in the home.