In 2018, Nataraj Karate set a new Guinness World Record by stuffing 650 drinking straws in his mouth at once. He had to keep them there for at least 10 seconds to break the previous record.
■ Human blood cells have different lifespans.
■ Dollar bills weren’t always green. Colonial money, for example, was tan with black or red ink. The Civil War government began using green ink to print paper money b…