As we grow older, seems we as adults lost so many of our "gifts".
Children are gifted (probably why they are so attacked by this Enemy). When a child says they saw a "monster" in a window or under their bed, that's probably because THEY CAN SEE THINGS we as fossilized adults can't.
Now we know, MONSTERS DO EXIST.
Perhaps it's because kids' pineal glands have not yet been fluorided & calcified, like ours have. Perhaps their original DNA is more intact, too - not yet altered by a lifetime of absorbed chemicals & poisons. We as adults are brainwashed into a box, whereas Kids don't even know boxes exist.
So who's to say we can't communicate with other dimensions? We Humans are probably inter-dimensional beings.
We just have to remember who we are.
Who we were, when we were kids.