We already had those: https://www.cnbc.com/2018/04/11/elon-musk-says-he-is-sleeping-on-tesla-factory-floor-to-save-time.html https://www.cnbc.com/2018/04/11/elo

We already had those: https://www.cnbc.com/2018/04/11/elon-musk-says-he-is-sleeping-on-tesla-factory-floor-to-save-time.html https://www.cnbc.com/2018/04/11/elon-musk-says-he-is-sleepin...