During the procession, people float boats which are said to be carrying the spirits of the deceased down the river.
For this installation a special bridge construction was made to create the illusion that the people were floating over the water.
In most of America, people float alongside one another on freeways as they drive between the city and the places where they live.
The lake is also known for its high salt content, which, like that of the Dead Sea, allows people to float easily.
It doesn't really mean that people are floating around in nighties looking for somebody to scare.
That is why the apple fell down instead of up, and why people do not float in the air.
For years, people of all ages have floated downstream on inner tubes.
"Yes, there were several things I would consider ridiculous, but some people float things out anyway," he said.
The mud density allows people to float and swim on the surface.
Only a few other people floated, scattered, within the sailhouse.