EpisodeThe 99PI Anniversary Special: 15 for 1599% Invisible · Sep 2, 2025 · 51 minPlay · 50:58SaveShareEpisode pageFor 99PI’s 15th anniversary, Roman sits in the hot seat to answer 15 eclectic questions, touching on everything from his dream merch to the one object he's always wanted to cover on the show.RelatedUpdate- One Year LaterThe History of Rome • May 30, 2013 • 2 min