The classic cartoon shows how Homer Simpson’s long-lost father Mason Fairbanks gives a speech about their mission before departing on the sub.

“Today I am filled with joy…searching for treasure with my long-lost son. My dream for each of you is that you find the happiness I feel today,” he tells before descending deep down into the ocean.

Similar to the mishap, an oxygen-low light flashed on Homer’s sub later in the episode. Homer woke up in the hospital after being in a coma for three days, surrounded by his family.

The clip is now going viral on social media.

A user wrote that Simpson predicted it again.

Another user wrote that the Simpsons predicted the submarine getting stuck on a titanic trip and the low oxygen.

“Crazy how the Simpsons already predicted about the missing submarine,” a user wrote on Twitter.