Plot: Special edition of How Clean Is Your House? with Kim and Aggie paying a visit to Francis and Kishanda Fulford, owners of the grand 50-room Great Fulford estate. With four boisterous children, three molly coddled Labradors and two Shetland ponies running wild in this mucky pile, Kim and Aggie need to pull out all the stops to bring this grimy palace back to its former glory