Riddles are meant to confound, but in a way that’s meant to be clever and fun. In other words, if these math riddles were merely confounding, they wouldn’t hit home so much as feel like home work . Same with these hard riddles . Even these easy riddles might seem unduly challenging if it weren’t for a carefully calibrated element of “gotcha.” And that’s why the “Penny has five children” riddle has been gaining traction on the internet. When you first encounter the Penny has five children riddle, you might think the answer is obvious. At the same time, you’ll wonder how it could be so obvious and still be a riddle. All will be revealed, of course, when you learn the solution. And when you do, you’re going to want to share it with everyone, because their reactions will be, shall we say, priceless. Get Readers Digest s Read Up newsletter for more riddles, humor, cleaning, travel, tech and fun facts all week long. The “Penny has five children” riddle Penny has five children. The