[Aang is only briefly agitated; he's been around enough children and lemurs to be used to this. He lightly strokes at Momo with his fingers.]

I definitely have good news for him. Hey Momo, somewhere out there... there's a place that's just full of you and Appa's brothers and sisters. The younger me, I'm gonna find them someday. You guys won't have to be by yourselves much longer.