[ she's apparently a lot like zero, as she's coming to consider the entire place an extension of her town. it isn't mystic falls, so she knows it isn't her responsibility, but keeping an eye on as many people as she can is a part of her now. she wants to be sure nothing bad happens that she might have been able to prevent. ]
I haven't been here that long, but I like to keep track of things, too. I guess it's leftover from being town sheriff at home.