meme|information|happiness on Instagram: "Fun Fact – How I Met Your Mother (2005–2014): The entire ending—where Ted finally tells his kids how he met their mother—was filmed all the way back in season 2. 🎬 The reason? To keep the actors playing the kids the same age throughout the story. That footage was then locked away and saved for nearly a decade before finally airing in the series finale. One of TV’s longest long-term setups—and a detail that makes the ending even more mind-blowing in hind