Garrot feels a further moment of smug satisfaction as she leans in, because it means there's something fun to learn here! He raises an eyebrow at her raised eyebrow, and just smirks.

"Yeah. I mean..." He rolls his eyes. "It's not like anyone would believe that we kinda know each other, right?" He wants to challenge her to do her worst with her secret, but then it'd turn out she's a serial killer or eats babies or something entirely unwholesome that he'd regret hearing. Like when his kids ask him if he wants to hear a really cursed joke.