Green Pipe

From Wild World Wiki

The Green Pipe is a gift item from Nintendo. It was sent out to players on the WFC on the 14th of April 2006. It is a piece of furniture for your house resembling the Warp Pipe containing a Pirahna Plant from the old Super Mario Bros games. It is quite a large piece of furniture at 2 squares by 2 squares, and tall enough for your character to almost hide behind.