but it was too transient an indulgence of self-amusement to be detected by any who understood him less than herself; in another moment he was perfectly collected and serious, and almost instantly afterwards coming up to the sofa, on which she and Mrs Musgrove were sitting, took a place by the latter, and entered into conversation with her, in a low voice, about her son, doing it with so much sympathy and natural grace, as shewed the kindest consideration for all that was real and unabsurd in the parent's feelings.