啊哈，发现我一点个人体质特点:工作日下午5点喝咖啡，晚上照样呼呼大睡。但周日下午4点喝咖啡，就会失眠通宵。难道是因为工作日有在动脑子，所以咖啡代谢会更快？
QOTO: Question Others to Teach Ourselves An inclusive, Academic Freedom, instance All cultures welcome. Hate speech and harassment strictly forbidden.
