Every phone call I hear at the pit is traumatizing to me.It brings me back to my childhood going to the principal's office. I don't like it.just saying.
if you are spreading 1-4 green, I doubt if phone calls are based on your play. Spread 1-4 black up to a grand (that is actually a 10-1 spread black) and you are spreading correctly, the calls are because of you.