I am playing mahjong. How to reply humorously?

I am playing a game. Have fun playing mahjong. In fact, playing mahjong is a good way of entertainment, which can not only activate the brain, prevent cerebral thrombosis, but also kill time. Mahjong is the most complicated and interesting way to play. Its basic gameplay is simple and easy to use, but there are many changes and combinations that vary from person to person. Therefore, it has become one of the most attractive forms of Bo Opera in the history of China.