Her driver ed class can be very valuable, and very boring. You can get everything she teaches from reading the driver's manual once. Also you have to take notes like "Emergency brake: a brake used in emergencies." It ends this year though, so I guess it doesn't matter much. Beware the WHISTLE!
She's not the best Driver's Ed. teacher, and is very unclear. Its a good idea to take the class though, it lowers your car insurrence cost!
Best sub in the school - you are lucky when you get her!