I collected the hair I lost during home isolation and mandatory quarantine in hotels since the pandemic began. To me, the fallen hair embodies negative emotions such as anxiety and irritation. I plan to burn the collected hair and use a smoke density sensor to gather data, which I will then convert into audio and visual representations, resembling the echoes of the immense disaster of COVID-19. Through this project, I aim to remind everyone to reflect on what we should remember after a disaster, how to face painful memories, and how to gather the strength to move forward and face the inevitable tomorrow.