While in class today, I taught all of my children how to discriminate.
Are you just making a joke or are you being serious here?
I was speaking in a different language, so they won't understand.
People today go through a lot of stress. Joking about discrimination is not helping. Be a more productive citizen to our society.
I love racism, I don't care if you don't.
I am not sure that it is a good idea for you to be a teacher if these are your views. Racism is pretty widely disagreed with in our society. While everyone is entitled to their own opinion, just understand that there are many people who will be really upset to find out that you have those views.