After playing hours of Modern Warfare 2, the uneasy feeling one experiences in the real world. Often manifests itself as feeling exposed when in open spaces. The subject can be seen crouching next to a wall or sprinting from one building to another.
Nick (walking): I was thinking of buying a video game. Any recommendations?
Aaron (crouching and peering around a corner): You should get Modern Warfare 2. Its exciting and has changed my life for the better. Its the video game that stays with you everywhere!
Nick: Sounds like someone is suffering from Modern Warfare 2 Syndrome...