@unforgettablebloopers on Instagram: "This post highlights a famous behind-the-scenes blooper from a classic 1970s American sitcom era, when shows were typically filmed in front of live studio audiences and on tight taping schedules. Because episodes were often recorded like stage plays, cast members had to stay in character no matter what happened — missed lines, unexpected reactions, or props failing at the worst possible moment. When someone finally cracked, the entire scene could unravel in