"Mouse is busy, mouse is fast--grabbing letters as he runs past. He finds new ways to make a rhyme by switching letters every time." --由書中節錄
有一隻小老鼠,他有一像絕活就是可以把字變化,例如:把Cup變成Pup。
本書為介紹短母音(如:net, pet, ten, hen, wig, pig, pot, cot, bug, hug, and more.)的發音書。