<prompt> Human: Im going to an anime convention next week with about 500, and Im well aware my bank will likely shut my card down like they did last year. Im trying to figure out how to not have my card get frozen while making constant purchases but Wells Fargo seems to be confusing to navigate unless Im traveling across state lines  <response>: Turn the card over. Theres a phone number. Call it and tell them where youre going. 