Stadtbibliothek Nürnberg, Amb. 317b 2, f. 85r (1607)
Nobles, who are bilious by nature, have both crusts removed from the bread, both the upper and lower crust. And the preeminent leaders of the church and more fastidious gourmands do likewise. So you should choose the inner part of the bread, because it provides better, more substantial, and faster nourishment than the crust. For people who are healthy but have a humid stomach, or people who want to lose weight, it is sometimes permissible to eat crusts after other foods.
Johann Curio, De conservanda bona valetudine
Just as you suspected: your crust-rejecting toddler is actually a bilious Renaissance lord.
While Sudan’s passing has rattled the Ol Pejeta family to the core, one positive side of this tragedy has been seeing many of you celebrate his caretakers. Sudan’s legacy lives on especially through the lives of those that cared for him on a daily basis. Fortunately, the world will have an opportunity to get to know these admirable men beyond just the pictures that have circulated around them over the last few years.
The documentary is still in production as of this date, but it is expected to be release in early 2019.