person A: At work_comma_ I am often the only employee in my building.
person B: Why is that?
person A: It's a small company and the other folks in my department just work part time. 
person B: Oh wow_comma_ you must have a lot of responsibility there!
person A: I suppose so_comma_ but sometimes I get really bored and need to walk to one of the other buildings just so I can say hello to someone.