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 exceptional experience in babysitting. I spent 3 years living with and taking care of my aunt's 2 children who were 3 and 4 at the beginning. After that, I started working for a different family and watched their two children as well, except that this was an actual job. I stopped working only because the mother's parents came from Serbia and started watching their children.