BusinessKrieger lost in chatTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusinessMarta Grudzinska02/16/2021February 16, 2021Working from home has become a nightmare for Krieger: video conferencing marathons. Then, another Krieger appears as his counterpart and admonisher who gives him helpful hints.https://p.dw.com/p/3pRWEAdvertisement