For once, Craw could not guess what the answer would be and nor did he try to. From the edge of his vision, he saw the shadow's casual movement, the display of nonchalance, and felt glad. He had not exactly expected an enthusiastic response, just like he did not expect many words from Greer, so to receive that kind of response meant enough.
Craw wondered if ultimately it was a sign of Greer's deference, his acknowledgement that Craw could have stayed no matter the response... but his final remark suggested otherwise. While private, Greer was not deceptive, so Craw took his acceptance at face value. Smiling in satisfaction of it, the spider nodded once, eyes still ahead, and slowly moved his front paws forward, coming to lie on his chest, pushing his hindlegs out to the side for maximum comfort.
And there he would remain, in silent and easy company, observing the curious nature display in front of them, until more pressing business called him away. It was pleasant to be able to just sit without social pressure or external demands, to just enjoy the setting with amiable company, and he made sure to appreciate it.