And no matter what the parents say, you want to document as you're asking and seeing that child roll over, seeing that child walk, seeing that child transfer an object form left hand to right hand.

NPR: Pediatrician: What Parents Should Know About Autism

Anderson's parents, though, were more than happy to hand over the books, and now their son shares his newfound insights into estate planning, asset transfer and other financial management details.

NPR: Future Heads Of Family Farms Dig Into Financials