At 2 a.m., I had been awake for 18 hours. There were five tabs open on the screen, and another monitor was on the desk. My fingers kept switching between the keyboard and mouse, copying, pasting, and copying again... until something happened. I completely forgot that DAI on Optimism has a burn function. By the time I realized, it was too late. That moment made me understand how dangerous multitasking under fatigue can be.