" I ' m keeping one of your jumpers , babe . And - " he pauses a beat . " Your car , if you want . That way we can keep it , until we figure out if we 'll be back here .

Question: Why is the girlfriend taking an item from her boyfriend ?
Answer: She wants the item in case she needs to call him .She wants the item in case her battery dies .She wants the item in case she needs to reach out .She wants the item in case she wants to remember him .