#4. Age appropriate expectations....
Why in the world does a 16 month old baby need a music class? Or a teacher, ANY kind of teacher? You and the teacher BOTH are expecting her to behave like a preschooler, which she is NOT.
As for the teacher's behavior.....I'm assuming this is a private program and the 'teacher' is the owner or employee of an owner of a private business, in which they are not required to uphold any government policies?
And so, yeah, she's not gonna change how she does things for you. If it's not a good match, find a new 'teacher'.
But really, a playgroup is MUCH more age appropriate. And music can be integrated into your daily family life without a 'teacher'.
:)