Did you know that saying “I don’t know” when you don’t know something, actually makes you look confident, not incompetent?  Saying “I don’t know” gives you the chance to know more and learn something new. 

But do you say “I don’t know” by default?  Out of habit, laziness or low confidence?  You probably do have the answer and the know-how that’s needed.

Know when to confidently say “I don’t know” and when not to. 

Until da next Tyme