I've just clicked on the Facebook page of someone who I'm not friends with but have friends in common with. On it she has posted a picture of her desk at work but on her desk is an application form on which you can read the customer's name, address, phone number, e-mail address and complete credit card details including the security code. I don't want to get anyone into trouble but this is wrong. She has an open profile so anyone could get these details. I don't really know what to do. What would you do?