The Connecticut Department of Consumer Protection and the Department of Mental Health and Addiction Services are calling on families to check their medicine cabinets before Thanksgiving dinner in order to dispose of unneeded medication, and secure the medication they need.  The officials say emptying medicine cabinets is one small, but important way to make sure guests have a safe holiday.  DMHAS Commissioner Miriam Delphin-Rittmon says the majority of people misusing prescription medications get them from family and friends.  Local drug collection boxes to dispose of unneeded medication include ones at the Danbury and Ridgefield police stations.