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 had experience babysitting children from infants to 12-year-olds for almost 10 years. I come from a very large family and know the inner workings of children and families and how to handle any situation that arises. I have also babysat for up to 5 days in a row for a family that has 5 children (took the infant with them, would make it 6), while the parents were out of town. I have never run into a problem that I could not solve on my own, yet I am never shy to confirm anything with the parents if need be.