Don't say it with flowers—or worse, ethically murky precious gems. Put a ring on it with a do-it-yourself doodad made from reclaimed electrical wire. (There's no better way to convey how much someone sparks up your life.) Click through our slideshow for a blow-by-blow account on how to whip up one of your very own, courtesy of our friends at Grain . All thumbs? You can snag one, ready-assembled, at Grain's online storefront for just $19. We promise we won't tell.