"The Gang Goes to Ireland" is an episode from the popular TV show It's Always Sunny in Philadelphia. In this episode, the main characters, known as The Gang, travel to Ireland in search of their ancestral roots and to explore the country. Their journey is filled with comedic misadventures as they navigate the culture and landscape of Ireland. Throughout the episode, the characters encounter various challenges, including misunderstandings with locals and their own personal conflicts. The trip ultimately highlights the absurdity of their personalities and the dynamics within The Gang, making for a humorous exploration of both travel and friendship.