Maybe it was mostly the eggs. More than one person that lived to be the oldest shared that they ate eggs regularly: Emma Morano, Violet Brown, and Susannah Mushatt Jones. Emma Morano said she ate three eggs every day. https://www.sbs.com.au/food/article/the-worlds-oldest-woman-reveals-the-food-she-swears-by/elxvgsctf

It’s so cute. It’s like an amalgam of all the rodents: mouse, rat, guinea pig, hamster, marmot, tribble.