Oh, okay. [A part of her's relieved that she hadn't been interrupting and the other part of her is pretty sure that she'd definitely interrupted something despite what Bobby was saying.

She bites her lip for a moment before offering him a quick smile. The excuse she's about to offer's not a lie but she's glad to escape the impending awkward nonetheless.] Sorry I can't stay longer but I have to run over to campus real quick and turn in a paper before my professor kills me.