 how to cook in the first place so that hopefully you don't have fires, food safety, first aid, housekeeping, money management, budgeting, how to do your taxes, how to change a tire, car repair, home repair. The list goes on. Almost all of us are deficient in some of those areas. Many of us are deficient in all of them. And the reason, in large part, is that these sorts of things are not being taught in schools anymore.