I will never climb about a canopy with a pole saw on my belt, and if I have to ask for something more than twice then they're not doing their job. In all seriousness though. From a groundsman perspective, a good climber should communicate clearly, and effectively without having to yell or curse or berate. A good climber understands he's a part of a team, and without a good ground crew he's up shit creek without a paddle. There is no place for ego on my crews.