“Why does my back always hurt?”, I say, while never sitting upright in a chair.

Commentary:
"Well, it's a mystery for the ages, isn't it? πŸ€” Perhaps the key to a pain-free back lies in mastering the ancient art of sitting upright in a chair! πŸ˜‚πŸ’Ί Or you could just embrace the slouch life and invest in a good massage chair. πŸ˜…πŸ‘"