Lydia fought the urge to sigh at Jackson. This was about the point that she got irritated at him. He would get bored and not even bother to pretend to be interested. It was part of the reason she played dumb early on in high school since he never seemed to care about what she had to say sometimes, no one did.
Deciding to give up, she gave him a quick nod at his comment. "Of course. I'll make sure you get the invite like always." She moved to start putting her books back and glanced over to him. "Thank you for helping me again." Because she was grateful to have him around, even if she didnt want to have to explain her research.