Susie has been trying not to think of Buckley too hard. When she thinks of people too hard, they might see her in the glass. There's a fine line between memory and imagination, and really seeing a ghost.

Oh, Grandma Lynn. Sure she has some rather outrageous ideas, some body image issues, and she drinks a lot. But Lynn becomes vital to the Salmon's survival of tragedy, especially when she steps in to help after Abigail leaves.