What if you found the most kind, patient and encouraging piano teacher possible, and she came to live with you, gave you a keyboard, and charged you only $16 per week? AND, no matter how often you worked with her, or how many children, and she only charged that amount for 6 months, after which she would work for FREE for you and your family, 24/7, for LIFE. By the way, she is fun, and her method is so simple even 3 year olds can play, but so sophisticated that she can teach virtually any song written in Western music notation. And her work increased your kids scholastic grades, self esteem, and literally grew their brains and impacted them for life? What if she also gave you a 6 month money back guarantee on her services?
Sounds like a bizarre piano teacher slavery ring doesn't it? Would you consider her crazy? Or would you be crazy not to try her out?