Is your mother-in-law a "Mothering Margaret" who can't seem to let go of her baby boy? Or an "Uncertain Sara" who is unclear about her new role as a mom to an adult child? Dr. Deanna Brann, a Tennessee clinical psychotherapist and author of "Reluctantly Related: Secrets to Getting Along With Your Mother-in-Law or Daughter-in-Law," developed these questions to see which category your in-law falls into.