Niagara Falls

Niagara Falls are three waterfalls between Canada and the USA.

History
Arthur Fortune mentioned that he had also gone over Niagara Falls and showed a picture.

Homer and Marge came over Niagara Falls in a bouncy castle. At the bottom, the Maid of the Mist was there and the tour guide shouted, asking if anyone was alive.

The Simpsons visited Niagara Falls again when they were staying at the Second Best Western hotel. Lisa fell over the falls in a bouncy ball.