The Space Toilet. This toilet is used by astronauts on the International Space Station. It is a very complex piece of equipment that has to be able to handle the unique challenges of space, such as weightlessness and the need to recycle water.
The Elvis Presley Toilet. This toilet was once owned by Elvis Presley and is now on display at Graceland. It is made of gold and has a heart-shaped seat.
The Thomas Crapper Toilet. This toilet was invented by Thomas Crapper, who is often miscredited with inventing the toilet altogether. The toilet is on display at the Museum of London.
The Toto Toilet. This toilet is made by the Japanese company Toto and is known for its high-tech features, such as a heated seat and a built-in bidet.
The 1st Toilet. The first toilet was invented in ancient Rome. It was a hole in the ground with a seat over it. The waste would fall into a sewer system below.
The Floating Toilet. This toilet is located in the middle of a lake in Norway. It is made of concrete and has a glass bottom so that you can see the fish swimming below.
The Cliffside Toilet. This toilet is located on a cliff in Norway. It is made of wood and has a stunning view of the ocean.
The Treehouse Toilet. This toilet is located in a tree in Japan. It is made of wood and has a ladder leading up to it.
The Public Toilet Museum. This museum is located in Seoul, South Korea. It is dedicated to the history and evolution of the toilet.
The Musical Toilet. This toilet plays music when you flush it. It is located in a restaurant in Japan.