Our house sounds like this all of the time ds1"stop it, stop it youre annoying me" to DS2...this goes on all day with a high pitched whine in order to get my attention...then as it escalates I pitch in to DS1 ""stop it...stop saying stop it...you are annoying ME"....then DS1 says "you dont love me...you always tell me off when X is annoying me""....can anyone suggest a way out of the broken record spiral?