Answer: 100% true
Its very important to go through proper training to ensure you are taking proper percussions
He should remain calm, and not to take it personally. Try to use his best listening skills and not to answer back if its uncalled for. In the event he is wrong, he should gracefully apologize and try to find an amicable solution
Thanks but is that a question or a compliment?
The answer is either denial. it covers up the sadness tricking yourself into thinking you are not sad.