when the lady was talking about Kevin going to the other side and seeing her kids...she mentioned that her kids didn't have shoes on and their shoes weren't in the house, and she wanted to know what did they do with their shoes.

I found that so sad...because in retrospect, if they disappeared from the house, wouldn't their shoes still be at the house (b/c why would they have shoes on inside of the house?). That could just be me...but I found it so interesting that she focused on that...because that's probably what's been playing in her mind.