Continuity mistake: When Jim's mom kisses him goodnight, his father turns around to leave twice.
Continuity mistake: When Jim is in bed talking to his mother about God, his left hand is either resting by his head or down by his waist, depending on the angle.
Continuity mistake: When Jim opens the fridge the cheese changes positions between shots.
Chosen answer: The first time, Jim says "Nanika no machigai desu. Bokutachi wa minna tomodachi desu yone. Senso no sei desu." This roughly translates to "There has been some sort of mistake. We are all friends aren't we? It is the war's fault." The second time, Jim only says "Nanika no machigai desu. Bokutachi wa minna..." and then gets pushed aside. "There has been a mistake, we are all...". I hope that helps.