没几个小时又要早起了,然而睡不着。徐徐思考无糖可乐里面究竟有没有咖啡因……
……破案了,有咖啡因……不能喝的饮料又多了一种……
QOTO: Question Others to Teach Ourselves An inclusive, Academic Freedom, instance All cultures welcome. Hate speech and harassment strictly forbidden.