Leonardo, the Terrible Monster

Leonardo is truly a terrible monster-terrible at being a monster that is.  No matter how hard he tries, he can't seem to frighten anyone.  Determined to succeed, Leonardo sets himself to training and research. Finally, he finds a nervous little boy, and scares the tuna salad out of him!  But scaring people isn't quite as satisfying as he thought it would be.  Leonardo realizes that he might be a terrible, awful monster-but he could be a really good friend.