The real stuff is merely sand saturated by water but Hollywood made it so much more interesting. How many movies did we see where the villain ends up going totally under?
So, using the same accepted Movieland analogy where the bad guys sink out of sight, we present evidence from scientists who study these kinds of things and who tell us that the human body will only sink to about waist high. Talk about spoilers!
Having said that when it comes to those who prefer BS over food science, are negative about vegans and veganism.
We consign them to the pit, the Hollywood kind!