Ahh, I see. I suppose I'm a little surprised that I've been able to live on a part-time librarian's salary, too. Seems they actually value education here.

[She's really not sure what the joke is, but okay, laugh away buddy. She'll try to figure it out later and wonder if she should have laughed too-- because what is acting socially normal.]

I wouldn't have said something if I wasn't. With all of the Ingress technology here, technology in general, it's better to have as much scientific knowledge under your belt as you can, I think.

[It is, but Elizabeth doesn't think anything of it for the moment. She's offering to teach physics, not drive a getaway car.]