I think if this happened in my office I would try to get the cheerleaders to do progressively technical work. "Can you help me with this? Oh, since you were so

I think if this happened in my office I would try to get the cheerleaders to do progressively technical work. "Can you help me with this? Oh, since you were so helpful with that other thing, could you figure this thing out?" Then hire the ones that do it well and like it.