临川徐彦长.居金溪云林山下.妻党倪氏访之.宿于外室.时天雨晦冥.夜半后.有物推门.门即开.径入踞炉.吹火明而坐.倪从帐间窥之.似羊有髯.遍体皆湿.下床叱之.物跃起.仆于倪身.倪大叫.走出得脱.不知何怪也.