I try to avoid sounding like a know-it-all because I am ignorant just like every other human. We are all ignorant and there is nothing we can do about it. Do not take ignorance as an insult because how is it possible for a human to know everything? Do not confuse ignorance with arrogance. If I make myself sound like the "all knowing Sheana", I don't mean to and I wish to make sure this understood because I don't claim ultimate knowledge and wisdom.