Enthusiasm is contagious, as clearly shown by our amazing team of Digital Engagement Volunteers (DEVs) during Congress this past November. The seamless flow of presentations and engaging Q&A sessions was beautifully supported by our DEVs preparing and working behind the curtain; it takes quite a lot of effort to make it all look effortless, and these Volunteers played a key roll, all the while showing great poise (on camera no less!) under pressure.