There are three words that are, seemingly, almost painful for many of us to utter–“I don’t know.” To voice these words makes us vulnerable, perhaps brings ridicule from others, sometimes causes disappointment in others, and usually makes us feel great embarrassment. But, when we state these words 
in openness and honesty, there are benefits that can follow.
Saying “I don’t know” can help others to see us as human, rather than an arrogant know-it-all. Saying “I don’t know” can help us to build trust with others, as they see us exposing a weakness in our effort to be truthful. Saying “I don’t know” can strengthen a marriage relationship, as a husband and wife are honest with each other. Saying “I don’t know” presents an opportunity for us to learn and grow in an area where we have not grown previously. Saying “I don’t know” is the best answer we can give in a religious discussion when we don’t know an answer.
It’s ok to say it. Let’s be honest at all times. Is this article helpful? “I don’t know.”