Walter Cavanagh holds world record for most valid credit cards
(Newser) -
Walter Cavanagh of Santa Clara, Calif., holds the Guinness Book of World Records title of " Mr. Plastic Fantastic ," and Money revisited his story earlier this week. As it recounts, Cavanagh has 1,497 valid credit cards, adding up to $1.7 million in available credit. The wild stats...