First-Time Onion Cutting, and How Long to Be an Expert

Yes, at 38-years-old it may be the first time Stephen has actually cut an onion. After Nate shames Stephen about his onion naiveté, they both vastly underestimate how long it takes to become an expert at: chess, figure skating, pottery, and other wildly inaccurate estimates.
First-Time Onion Cutting, and How Long to Be an Expert