"Of course there's a lot to know," Callen said lightly. "You seem like a very complicated woman, mostly in a good way. But I'll refrain from profiling you-- I do it so much at work that it becomes habit, but I try not to do it to the people that I care for. It's a bit rude, see."
He traced an absent pattern in the condensation on the side of his water glass, observing her curiously.
"Everything." His tone was light, and he smiled, but there was actual meaning behind his words.