Tupperware, the well-known maker of food storage containers, has officially filed for Chapter 11 bankruptcy, marking a significant shift after nearly eight decades of operation. The company has struggled with declining sales and increasing competition, which have been exacerbated by the challenges posed in the e-commerce era. Tupperware cited a $700 million debt and a failure in its turnaround efforts as key reasons for this decision. This bankruptcy filing comes shortly after a substantial layoff of 150 employees, further underscoring the brand's financial turmoil. The news has sparked a wave of nostalgia on social media as users reflect on their memories associated with Tupperware's colorful containers, the end of an era for a once-beloved household name.