Really? I thought you'd see her as being more of a drill sergeant, and drill sergeants are meanies, just like Meanie Miss Farron. She is a very strict teacher with a very short temper, and if her students don't do their homework or cause mischief in class, she will scold them very harshly. This is why I could see her as more of a drill sergeant. She said that she is strict because her own teacher was strict, and that Lightning had also "rubbed off on her," meaing that Lightning may have disciplined her at home using the same styles and tactics that her superiors used on her, and had another teacher in school who was also strict on her, and these are the methods that she decided to take after.