One stand out feature in Sheila i do think about, much has been said about her medical condition, whatever it was i really dont know im no doctor, but i do feel that night the events to follow may have been the result of a family issue in debate that got out of hand, Sheilas face and figure seem to have been constant throughout her adult life, im not sure if she was all that ill , there may have been neural issues but not outward physical ones.