That in turn inspired the picture below. The links in that screenshot below may not work, but these links are copied immediately below this link to Lori Cahan-Simon's moving performance of this song. https://www.youtube.com/watch?v=P4VxcNl2HZI
("In dem Land fun Piramidn" and other songs for the Festival of Pesach, Passover, commemorating the Exodus from Egypt and encouraging efforts for an end of tyranny everywhere, are on Lori's recording available at:
https://www.amazon.com/Songs-Bubbe-Should-Have-Taught/dp/B000064083 )
And here are the other links:
Article (one of many) about cruelty to children in those days.
https://www.theguardian.com/science/2017/jun/06/did-children-build-the-ancient-egyptian-city-of-armana-