An inventor in South Korea may have just revolutionized plumbing. It's a plastic sheet that covers a clogged toilet that builds up so much pressure when the toilet is flushed he says it works better than a plunger. "I wondered if there was a better way," inventor Seung-il Kim, 36. The device -- dubbed "Pung-too" is currently on sale only in South Korea and costs about $24 for a set of 3. You cover the clogged toilet with this sheet, then flush it and when the plastic bubbles up you press down on the bubble. See for yourself in the video demonstration. The only scary thing would be if the adhesive didn't hold as the bubble was forming.