also it's not more terrible than the vast majority of mindfuck images, this one is pretty standard

1) it wasn't mine
2) here is a direct quote from your post

"I still don't get it. Explain."

I KNOW what a mindfuck is. Yours is just terrible.

to explain better...

mindfuck images are ones in which there is something that you don't see at first, usually which is creepy or something. Just keep looking at the image, and you will (hopefully) see it eventually. And don't worry, this one isn't a screamer, though I've seen a few that are. There is something in it that might surprise you!