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 can say, I have a lot of experience regarding this job. I used to take care of my grandma and grandpa when I was in the Philippines, they lived at my house and I stayed with them in the hospital when they got sick, and helped them take a bath and to make them look pretty and presentable.