Over the past month of staying at home, my 4-year-old, Lilah, has asked me a lot of questions. We have explored dozens of animals, from the mucus of a tree frog’s foot pads to the mysterious tusk of the narwhal. Lilah has wondered why a volcano "interrupts," how rocks have sparkles, and why she can’t eat the boozy cookies I made the other night. Yes, I have even been graphically asked about how babies are made.