Howard Roger Garis,
Daddy Takes Us Skating
“ CHAPTER VIII THE SKATING RACE Daddy Blake and the two children glided to and fro over the ice of the frozen lake on their sharp steel skates. Soon all their cheeks were red and rosy, and they felt as warm inside as though they had taken some hot chocolate at the corner drug store."Daddy," asked Hal, "what makes you warm when you run fast, or skate?""It is because your heart pumps so much more blood up inside your body," explained Daddy Blake. "Our blood is just the same to our bodies as coal is to a steam engine. ”
