to go over with a fine-tooth comb
to examine something very thoroughly and carefully · to check every detail
What's the situation?
Imagine you're buying something important, like a new car, a fancy gadget, or even a tricky piece of furniture. You don't just glance at it and buy; you scrutinize every single detail, checking for flaws, comparing features, and reading all the tiny print. 🕵️♀️🔍 This expression is perfect for those moments when you leave no stone unturned before making a decision, especially a big shopping one!