Apologies are not necesary, no disrespect over here.
I understand that you assumed that the easy answer would be to 'take it to school'. Many feel that way not only about diversity, but other areas affecting our society. Often times, the schools are not the sole answer. Schools are sometimes used as the scape-goat.
I don't have any children either, but I am very blessed to have had the parents that I have/had. When I (we) do have my (our) child, I (we) will ensure that he or she is exposed to as much as I (we) possibly can, including home-training.
THE END!