Visa Loss Prevention department called me today to ask about some recent activity on my credit card. After verifying that who I was they asked about what I had put on my card this past weekend. I laughed and said yes that was me who went wild this weekend and booked resort package, resort room only, air, and travel insurance all on my Visa card. Good to know that they are looking out for me. Had a similar experience last spring when my daughter bought a computer and we put it on our credit card as she didn't have one. Before we even got home from the store the CC company (not Visa) had called to ask if it was my husband who had authorized the transaction.