"How Do You Call a Horse"  video on YouTube (NOTE:  brief adult language)  https://youtu.be/p6zm68ZjEPc 

Thanks to Scholastic Audio for the use of the War Horse audiobook excerpt!

Background on the nursery rhyme "Jack Sprat":  https://en.wikipedia.org/wiki/Jack_Sprat 

I found the version from Mother Goose's Melody here:  http://nurseryrhymescollections.com/lyrics/jack-sprat.html