DON'T hurt anyone who isn't hurting you. And don't hurt yourself either. DON'T be hateful to people who are different from you. If you have read the history of Oz, you know that there have been witches here for a long time. Some have been good, and some have been bad.
Good fairies are very friendly with good witches.
In fact, Glinda, the most powerful witch in Oz, is one of my dearest friends. Since she tells me that there are now many witches out in the human world, and many people who want to become witches, I asked her if she had any advice she wanted to give them. First she told me something that surprised me, but that you probably know. Glinda says that if you are young, and your parents are like this, you should wait until you are an adult before you try to learn any magic. Otherwise, you might get into a big fight with your parents about it, and nobody wants that to happen.