One small positive thought in the mornings can change our whole day, and impact those around us!
Learning about personal space is important. Whom we let into our personal space and whom we keep away is an aspect we need to learn ourselves, practice it in front our children and share/teach our children about the same.
Knowing how to stop someone from entering your personal space without your permission/consent is something every child should not only learn, but be able to practice when the situation arises. It requires an social environment that encourages communication about sensitive topics.