Write an engaging article about the upcoming 80s Trivia Night at R.T. O’Sullivan’s, emphasizing the importance of nostalgia by encouraging attendees to dress in vintage 80s attire and brush up on their favorite 80s pop culture. Include a couple of sample trivia questions to pique interest, and highlight the laid-back atmosphere that fosters collaboration over competition. Suggest attendees participate in social media conversations using a dedicated hashtag to build excitement prior to the event. Don’t forget to mention the delicious food and drink options available to enhance the overall experience! Lastly, encourage participants to share their memorable moments from the night to create a sense of community.