I Tried the Mulebuy Spreadsheet for 30 Days: Here’s What Actually Happened to My Shopping Habits Okay, let’s get real for a second. My name is Felix Vance, and by day, I’m a freelance data analyst who spends more time organizing spreadsheets than I do sleeping. By night? I’m what my friends call a ‘precision shopper’ – not a hoarder, not a minimalist, but someone who treats shopping like a strategic game where every purchase needs to justify its existence in my life and my closet. I track prices, I compare fabrics, I calculate cost-per-wear until my brain hurts. So when I kept hearing whispers in online forums about this…