BREAKING NEWS JUST IN! MY DAD BROKE IN THERE IN THE MIDDLE OF THE NIGHT :
So when my dad was my age, a bit older when the place was still functional.
He and his friends were dressed in all black attire, but were still visible and this was the middle of the night, so after they snuck in, they had thought they saw a dog... it wasn't IT WAS A loving RAT And then as they contiuned their adventure, they had made it up to the silos where they were making the flour and sweets n'stuff and one of his friends made a noise, and on top of that they had bats,
AND A loving WORKER LOOKED AT HIS FRIEND, THEN WENT BACK TO loving WORKING.
and the reason my dad said that the worker went back to working was because, what the forget would you do if you saw a group of people in ninja like attire in the middle of the night in a huge loving factory?, but the place was open back then, so there was nothing bad going on in there.
This is all the detail he gave me