I just saw this thread for the first time. I noticed that too about the paper bags in the begining and at the twist house. I thought it was just me.LOL
This community is showing me I'm not as different as I have been thinking.
I remember being struck when Ennis gets out of the truck that all he had was in a paper bag and how sad that was. When Mrs Twist puts the shirts in the bag you can't just let the fact that she's putting them in the same type of bag go by. Someone earlier put it so beautifully"Int he begining all he owned was in a paper bag at the end all he cared about was".
So beautifully put. This movie, this story is so deep and so multifaceted. Between the directors,actors and Annie herself, this whole presentation is a work of genius from start to finish.