If Numbers is bothered by Dick calling him "Grady", he doesn't show it. He cracks a joke about being a bad egg and how he should've checked before introducing rogue elements like himself and Wrench to a nice little neighborhood like this. He's going to try and needle for information about what Dick or Norman know specifically about him, seeing just how much they've done their homework.

He's dropped any act of pretending to play nice--though, if asked directly about the hijacking, he'll just make a comment about how he "needed a change of scenery".