Jun 19, 2012 10:20 AM
What makes a rubber duck more than just a retro bath toy? The ability to serenade you with a little Sade while you're soaking, of course. This iDuck Speaker ($39) plays your favorite tunes once your iPhone is hooked up to its egg-shaped transmitter. Leave it in the bath when your mom visits and let it blast the theme from Psycho during her shower. That's always a hit.