you keep referring to the spectators, im only talking about coaches. Im also aware about how leagues & cal south want coaches to engage refs. never anything wrong with asking a question, about clarification, in a respectful manner . No yelling or disrespect involved. Ignoring comments, or snarky comments masked as questions are one thing, but to ignore "legit" questions is another. Situations dont usually escalate when questions are asked in a certain manner, an experienced ref will know what is legit or not. To ignore the question will only probably only agitate the sideline on other calls. Most of the refs who i have encountered who have the "i dont need to respond" attitude are those who feel they are never wrong , just there because it pays, or know they never have to explain a bad call with this attitude. never seen this at the pro level, refs will tell you what the call is and tell you to move on. i know this isnt the pro level, but instruction and goal should be to mimic the most professional setting available. again, i understand some coaches/sidelines are nuts, see it every week, but still need to be allowed some engagement - in a respectful manner.