Active Mind The Tool Shed Scentscape - Activities For DementiaPRODUCT DESCRIPTIONS dementia prevention keep elderly entertained stimulate their past memories by experience improves conversation interesting activities keep elderly's mind active Each Scentscape comes with four scents: engine oil, tool shed, car polish and sawdust, as well as, four smelling jars and a 30 min CD with specific sounds of a particular theme. Each CD is split into 4 different sections which relate to the four different scents. A great