Who Are the Characters Sniff, Scurry, Hem and Haw?

By Staff WriterLast Updated Apr 11, 2020 5:50:53 AM ET

Sniff, Scurry, Hem and Haw are the main characters in the bestselling book titled "Who Moved My Cheese," written by Dr. Spencer Johnson and published in 2000. Sniff and Scurry are mice, while Hem and Haw are little people whose end goal is to find cheese for nourishment while living in a maze.