Shiro's laugh tips his head back and shakes his shoulders. "That's them! He loved those things - Matt and I never could figure out why. The closest thing we ever got out of him was that they're fun to catch in zero-g. Which is true, but so is everything else!"

He shakes his head and rests his arm on his knee, smiling fondly into the middle distance over the stream. "...I miss them." There's a miniscule pause before he admits, softer, "And Adam. They're really what I want to return to Earth for. But I don't know if I could stay."