Having a task or project to work on, because being bored isn't fun.
They are very pleasant and to the point. They are flexible and adaptable when it comes to hours and operations.
They are all generally hard workers that strive to do good work. They are also adaptable and willing to learn
As a student worker, GCE is very good at putting being a student before work and we can adjust hours at will. The culture, at least in my department is very laid back in most areas.