In a grain silo, the top layer may appear hard and it may appear that everything is solid below you. However, there could be voids and the grain underneath is still loose. You can easily break through, get trapped, and suffocate in grain. This image actually appears to be from the wikipedia I came to link, heh: https://en.wikipedia.org/wiki/Grain_entrapment
What?
It’s a real thing.
https://en.m.wikipedia.org/wiki/Grain_entrapment
No pain, no grain
No grain no gain
In a grain silo, the top layer may appear hard and it may appear that everything is solid below you. However, there could be voids and the grain underneath is still loose. You can easily break through, get trapped, and suffocate in grain. This image actually appears to be from the wikipedia I came to link, heh: https://en.wikipedia.org/wiki/Grain_entrapment
It can also explode
It only takes two seconds to three seconds to become helpless in flowing grain
IT ONLY TAKES TWO SECONDS TO BECOME HELPLESS IN FLOWING GRAIN