Be careful with other people now. Someone you have to deal with could have a very sensitive ego and be almost defensive. When they do something you don’t like or that isn’t up to your standards, be careful about blurting out what you really think. Instead, try to come up with a way to deliver your critique in a more sensitive, supportive way. The extra effort you make in communicating with them will pay off when they don’t waste your time throwing a tantrum.