I'm sitting here after a long day at work. I'm an introvert who doesn't get enough time to recover between days. I've fed the boys, cold cereal tonight; sometimes it's all I can manage. Rhys is at his desk next to me. He's got his head phones on as he watches a minecraft play video. That means he can't really hear himself as he plays.
His desk is covered with Lord of the Rings models and Star Wars models and 15mm Sci Fi. He has a drawer full of d6. He's playing a mixture of miniatures and role playing with rules of his own design. I'm not at all clear on how it works but he's describing each model's actions, "He uses his shield" "He swings his sword". The dice rolls have some hidden significance that escapes me.
An hour of this is worth ten hours of introverted recovery.