[Tony was back to studying his Iron Man with some affection, so it took that slightly extended pause from Sue for him to glance curiously back at her, then slouch guiltily with his chin in his hand again. Of all the wrong things to bring up...] ... [He looks like he's going to say something, but doesn't know what that is because 'How are you?' seems insincere at this point, and thinks maybe he'll let her clear the air, but then] You know, you can hang out here any time, there's a lot to do... [He looks innocent, like he didn't really mean to imply she could stay at the Tower, but if that was how she interpreted it, well, that might be what she needed. Just until the Tergiversatory Trio found their way back.]