Stone has seen Daylight around enough to know what most of his body language means, at this point. Various groundling species have similar appendages, though not necessarily made out of metal, so he's had plenty of experience to compare and make guesses based on tone and expression. So he looks a little amused at Daylight's obvious excitement.

"Well, I guess 'hello' is a good place. Why don't you sit down?" The beds have been shoved against the far wall, to make more room for the hammock, and would probably make a sturdy enough seat for Daylight.