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 worked with kids from infant to age 11. Since age nine I have been around kids and watching them and making them feel welcome. I have dealt with kids stemming from special needs to bad behavior and have not had any problems with concerns of the children I have been around nor from the children.