Where would you have your kids learn about sex? For some, the answer is definitely not “in school”. Some parents want to either take on the job of teaching their kids about sex-related topics themselves or shield their children from the subject matter entirely. In California, and most other states, I suspect, a parent can opt to have their child skip the lessons but, as one Southern California mom discovered, missing the classroom discussions doesn’t mean your son or daughter won’t be hearing all about it