Back home I ended up surrounded by nerds. Didn't do the math talk so much, but other stuff that sounded like that got tossed around every now and then.

[there's a distinct change in his interest - she had his full attention before, of course, but now it's a little different - more business-like] You came from a world like this one? Where other people would end up there and shit?

Polar bears on exotic islands, for one. Crazy conspiracies. Stuff I can't even explain cuz it sounds so ridiculous.