You must think of yourself as a public servant. Regardless of provocation, remain courteous at all times. Never display temper on the air. Never fight with other operators over calls or reports. Always follow the instructions of the Net Control Station - whether you agree with those instructions or not.
Most problems can wait until after the emergency situation is over.
If some problem absolutely must be ironed out, do it by telephone or on another frequency - not on the net. Work to keep errors out of your communications. Use the phonetic alphabet and repeat the message where appropriate to get names, locations, and other information accurately. Write everything down for reference. It is always better to admit you don't know rather than give out information that is wrong.