Amir and Baba were in the back of the truck when a russian soldier tells Karim the bus driver if you want to pass we need that woman for half an hour, then baba steps in tells him no almost gets shot and another soldier stopped the other soldier.
After Amir rescues Sohrab when he brings him to the U.S he notices he's never happy so he took him kiting and said " for you a thousand time over" and that was the first smile he saw Sohrab do.
