Passenger sings high notes while walking along subway station in New York

Possessive pet dog snaps at owner's hand while protecting pile of cash

Artist's astonishing hand-painted US dollar notes draw police attention for looking hyper-realistic in China

Pet cat loves resting on pile of banknotes in China

Thai artist sells practical birthday 'cakes' made out of banknotes

Graduate receives 13.7k USD worth of banknotes in garlands and balloons from her parents

Groom gifts bride's family 'unending' chain of banknotes as wedding dowry

Paper mill which printed bank notes during WWII now abandoned in Thailand