When Lois & Malcolm are weeping, either her left cheek or right cheek is against his head, Dependent upon which camera views them.
When Lois & Malcolm are weeping, we see her move her hand from his shoulder to his head. Change camera and her hand is on his shoulder.
Reese holds up a hockey mask to his face with his left hand (at top left corner of mask). Change camera and he holds it with his right hand.
Reese turns in his seat to see his mom and the therapist at the door. The bag that was hanging on the back of the chair is missing.
Lois asks:
"What do you have to say for yourselves?" The bag is on the back of Reese's chair. Reese says:
"Don't blame Reese. Blame Davey." and the bag is missing from the back of the chair.