Continuing in my quest to get the blinds in this house functional again, I finally found a way to fix the top of a hanging vertical blind slat when the itty-bitty piece of plastic that holds the thing up snaps off. A "MacGyverisms" site showed how you can just tape a big paperclip on the back of it and punch a hole in the tape - Bam! It gives the carrier something to grab onto and the blind slat is back in place. I had three slats broken like that, they're lookin' good now. Golly, that was easy!