This fall, if PBS has its way, millions of preschoolers will be relying on a perky little girl and a clumsy purple feline to help them hone their math skills. Produced by The Fred Rogers Company, “Peg ...

You may have heard of "girl math," a new social media term doing its rounds on the internet, but have you ever heard of "cat math"? One cat owner wants to clue everyone in on the made-up phrase that ...