 those are really valuable documents to a tribe today because it gives them a window into the language of their ancestors, which has changed over time. Some of it's been lost, but also some of it has just changed because languages change over the centuries. And so to sit down with those and sort of say those words out loud, because the French guy is writing them down with a lot of extra letters because French has a lot of extra letters, right? And so you sort of say it out loud if you read French, and then a Quapaw who knows Quapaw language