Inside Out on Instagram: "The post shares a clip from the 2009 South Korean disaster film "Haeundae" (Tidal Wave), showing a character waking to a colossal tsunami surging toward a bustling city at dawn, prompting viewers to share their instinctive reactions. With 639,000 views and 3,700 likes in under six hours, it elicits a mix of dark humor, pop culture nods like Simpsons memes, and spiritual pleas, highlighting X's role in viral, cathartic discussions of apocalypse scenarios. Posted by an as