Preparing for the Jessup International Law Moot Court competition was like learning a new instrument to perform before a live audience in just six months. The competition required an enormous amount of time, patience, organization, teamwork, writing, reading, and on-the-spot thinking, but the moment the oral argument at the 2020 competition ended, I found myself desperate to stand up and perform five — no, ten, more times. Advocating for a country before an international tribunal requires the same critical thinking and reasoning as other areas of the law, but with the added challenge of fashioning an argument inside the unique language of international law, where nothing is set-in-stone and practice differs from paper.