You may be wondering why you took Calculus in school; I know I am. But why didn’t I do a language immersion course? Or learn how to negotiate — or do my taxes or write a compelling cover letter? There are some things the educational system teaches that are great. Other things, not so much. And life would be much easier if we’d gotten a few more practical life skills, right? Our panel takes a stab at calling out the good, the bad and the “I wish I’d learned that!” from our experiences in school.