WOULD I LISTEN TO A WITCH?!?!?

Its a maybe if I will or will not LISTEN to a witch. If they say something odd or cool might happen and it does then I'll LISTEN to them since they may be correct of what might happen. They can help me out by preventing something bad from happening to me. In the play of Macbeth there are three witches that have power, but do they really have powers??? They might have powers since that can predict Macbeth future and can vanish real quick.