She is a horrible teacher. If she wasn't in the classroom no one would notice, such is her inability to actually teach. Sure she is very knowledgeable but she didn't help her students understand the concepts at all. Also very forgetful and disorganised.
Miss McNamara is the best. Top teacher. She makes hilarious jokes. She wins.
Mrs Mac is an awesome teacher, she is so smart and attends to everyone's different abilities. She is also very funny and cracks some great jokes here and there.