Two sisters devise a genius hack to make bedtime a blast for their kids

Adults love bedtime. For us, it’s pure bliss—all day, we dream about our warm, soft beds, our absurdly expensive satin-covered pillows, and turning out the light before 10:30 p.m. We might even indulge in a mug of Celestial Seasonings’ Sleepytime Tea as a treat. Kids, however, are a…