The birth of some Pinterest boards are very deliberate — like those we make to keep tabs on bachelorette party ideas (there’s never not a bachelorette party to plan, am I right?) — or to track dream bathroom organisation . But other pin boards happen more organically. For example, after a few times randomly pinning a trend like chrome nails, you may be shocked by how many look have come to amass your feed, begging to be saved.