He's far too taken with that lopsided smile right up until she drops the "F" bomb. In this case, Falcone. He tenses but tries not to let the surprise creep into his expression. The last remaining Falcone family members have been dead for years but their lives were a blight on Gotham. Not one of them turned out well. Everyone and everything they touched went to hell. He's glad she never followed up on that plan.

"Oh? What's that?" He'd like for her to say 'you' but he's not getting his hopes up.