Sound Off

Why is it that when you take a class :  it's usually the ones that are most expensive:  that when you get home and try to finish:  the teacher left out some important details.  So:  you purchase everything the teacher has to offer and then you try to duplicate it at home:  It never looks the same.  I realize that these teachers have perfected the same technique they are teaching;  but it would sure be nice that when you suck their brains:  they release their secrets.  This is also why I have stopped buying technique books and patterns to learn from.  If I buy a book now its to enjoy the art work.  Sound off to the teachers who do share everything and I come home finish and can duplicate the techniques.  That's wh