The production incident started on a Thursday evening. By the time the on-call rotation had escalated and the war room had been running for six hours, the engineers still online were operating on caffeine, muscle memory, and the specific focus that comes from being the only people standing between the system and a full outage. Skeleton crew: the minimum viable team. Enough engineers to keep the lights on, not enough to fix the underlying reason the lights keep going out. This shirt is for developers who've covered for colleagues during vacation weeks that turned into incident weeks, who've held the on-call stack with half the normal team, and who know that bare minimum staffing is a capacity planning decision that only looks reasonable until something breaks. The bones are tired. The uptime is holding.