"That's the one," Sitwell confirmed, finding enough traction now to not fall over every word out of his mouth. He did snap his hand back quickly, though, pressing his palm to his chest and gaze darting away as he cleared his throat, fully realizing how unnatural it was and telling himself he had tried to shake twice, at least, maybe Dr. Banner wouldn't think too hard about it. "It's, um, a pleasure. I mean, I wouldn't expect to see you here, after...everything. An honour, really, I'm very glad you're still...with us," Sitwell tried to express, clearly losing that scrap of momentum he had been so proud of moments ago. "After Mr. Hammer, you know...Do you celebrate Christmas?" An awkward question, sure, but no less awkward than the direction Sitwell had been trying for. Much more topical, anyhow.