I'll be honest with you. I first jumped on the Pinterest train when it was a brand new and very unheard of thing, but I thought it wouldn't get off the ground. And now it's practically become the ground that the Interweb stands on. At least the parts with good design sense and phenomenal taste.
I adore Pinterest and the ease of its dainty little "Pin It" button on my browser's Bookmarks Toolbar. It's become like an external segment of my brain, acting as a personal catalog for photography inspiration, recipes, event and styling ideas, crafts, reminders, and all around beautiful things that would normally remain lost forever in my over-clogged Google Reader.
And it's added new vocabulary to our everyday verbiage, which would otherwise sound fairly stupid. For example, here's a pin from each of my boards:
I have 19 boards and counting right now (too many?). How about you? Let's see 'em!