In this scene we are going to suggest that the three teenagers are quite daring, thinking they should do a ouija board not knowing the spirit that would come alive. This resulting in the teenagers being haunted around the mental asylum by the evil spirit. The sound effects would include broken strains of a lullaby, would emerge in the night. You would hear the hesitant voice of a mother humming to her baby.
In the edit we intend to capture glimpses only of a ghost mother cradling her baby singing a lullaby. We intend to achieve this by low opacity, cross dissolves, as well as insuring in our initial framing that we have a very restricted frame. Glimpses of the mothers bare feet, her hand on the bundle up baby clothes, maybe glimpses of her hair.