Martha instead of Mark, and Jack male - as expected, honestly - instead of female. Though it was interesting how both used the same name. She watched him, raising an eyebrow when he fell silent, and stayed that way as he stared into the middle space.
"A bit further along. Did he tell you what had happened in his timeline, in what may be your timeline later?" It was the only thing she could think of that would have her staring like that.