In 2005 BP's Thunder Horse production platform in the Gulf experienced equipment problems that required high repair costs and set back production for three years.
Deck cobbled together the Typo Eradication Advancement League and set off on a nationwide quest to repair the mistakes by any means necessary, including chalk and adhesive letters.
It's actually a FileMaker runtime template with fields for repair costs, dates, mileage, and so on, but you'll still need to set your own reminders for when your next service is due.