Earbuds By Skunk Juice

Despite the manufacturer's unfortunate name (it's sort of terrible no matter how you look at it) these earbuds from Skunk Juice proved pretty interesting. By using magnets, they hook up to each other, and you and your buddies can listen to the same song out of one earphone jack. Of course, that does mean your entire posse has to buy Skunk Juice earphones to have a silent dance party, but the idea and the ease of use is cool nonetheless.