Possible Clues:

• Having little interest, indifferent
• Indifferent
• A hepcat? It is awful cool
• Unenthusiastic
• Hardly rah-rah
• A way to call up, showing no emotion
• In a way, call up without any interest
• Indifferent, as a father, to the affliction
• An old man with the shakes past caring?
• Impassive way to refer back to article