<prompt> Human: Hey all, Heading to Vegas for a week to celebrate my 10th. I purchased and have paid for the airline and hotel already, as well as 2 tickets for 2 shows. Rental car is paid for as well.I am just wondering, is there a US credit card I should be using or carrying? I have about 400 US Cash, 1k CAD cash, and will use credit for all other incidentals. I deal with TD bank Visa and PC bank Mastercard currently. I carry no balance.Thanks!  <response>: Are you sure you should be travelling alone to Las Vegas at 10? I dont think they will let you in the casino... 