Nostalgia - I Miss My Girlfriend Back Home

CNN's John Sutter looks at the epidemic of fake nostalgia among soldiers. "I know she's remembering the good old days, but I just can't let her go," a soldier says about his girlfriend back home. The joke was on them as quote, true nostalgic would just retreat into themselves without revealing why they were suffering. A French doctor thought nostalgia should be inciting doctors to treat it with pain and terror.