Marcy has a sister who recently had a baby and Marcy thinks since the baby's birth she's fallen into postpartum depression. She says since the baby was born all her behavior seems like she's suffering from postpartum depression even though she hasn't been diagnosed with it.
Slacker wonders if Marcy just misses her sister and their relationship or is she cocerned for the child's life. He thinks this is a very serious subject that they can't tiptoe around.
Steve wonders if Marcy should be the one to confront her or if someone else should go about it such as her husband. He thinks someone should confront her in safe way but Marcy may not be the best one to approach her about it.
How should she approach her sister about it to make sure she gets the right help?