It is important to teach people about our history
Riley is homeschooling her kids, and her kids haven't learned about slavery yet.
Riley has to decide whether to teach her kids about slavery.
Riley tells her kids everything she knows about the African slave trade.
Riley pretends that slavery didn't happen and doesn't tell her kids.
Riley's kids gain perspective and are more aware of how awful humans can be.
Riley's kids will have awkward encounters in the future, and they will be less considerate.