Card Verification Code can be found on the back of the card, usually
within the signature panel.
can be found on the front of your card, just above the
number on the right side.
I have a lot of experience with different ages of kids. I was working in a family with two kids (a boy and a girl for over two years) and another family with three kids (two boys and one girl for around two years). Usually, I take kids to play dates, drive them to school, give baths and put them to bed. I also do the kids' laundry, play and organize their toys and play room. I teach swimming, help with homework, prepare food for the kids, and bring them to activities.