What does the principalship and instragam have in common? Just let that sit for a minute. The idea of the principal being wrong really rubs some people the wrong way. There are some people who feel that an inherent component of leadership means you know everything, you have all the answers, and mistakes are not made. But….nothing can be further from the truth. Leaders are human too, and effective leaders don’t have all the answers, they don’t know everything, and they do make mistakes. As part of having a growth mindset, we have gotten better about saying, “I don’t know,…