My dd is involved in a sport at a high level, I won't name the sport for fear of being outed. Over the years a number of parents have come & gone, made big demands for their "talented" kids & if the highly trained coaches don't entertain them or pander to their wishes they make a huge drama & leave, badmouthing the club on their way... Does this happen in all sports? The same parents also bad mouth other kids they see as a threat to theirs...