Sure, we still do get mail the old-fashioned way, a letter stuck in an envelope. But as long as it is possible for us, we try to avoid paper. But there are still some areas in business and our everyday life, where the digital alternative is not accepted. And of course there are good reasons to still use paper. So, maybe we cannot avoid paper and live in a completely paper-free world. But that is not what this day is about. This day is about rising awareness about our paper-use. Thanks Cheryl for the hint.