touching story on the news woman gives a homeless man her credit card homeless man returns it

just saw this on the newsa homeless man was panhandling i think in nyc but not sure, a woman came by and he asked for change to buy a bottle of water (its incredibly hot out)she had no change so gave him her american express card, the homeless man replies. can i borrow this? id like to get some cigs too. she trusted him and 15 minutes later he returns with her card.when she got home she confirmed with american express that the homeless man bought just water and cigarettes.