So I was killing time at this tiny coffee shop in Brooklyn last weekend, waiting for a friend who was running late (as always). The place was packed, so I ended up sharing a table with this girl who was aggressively color-coding her entire life on a laptop. I couldn’t help but peek at her screen – and there it was: a meticulously organized spreadsheet, color-coded by category, with drop-down menus and conditional formatting. It was beautiful. And that’s when I realized: I have a spreadsheet problem too. Not just any spreadsheets – I’m talking about orientdig spreadsheets. Yeah, that’s a thing. Apparently, I’m not alone in this obsession. Let…