3D photography.

So, I've been trying this new thing with photography.  It's basically where you take 2 pictures of an image that are slightly different and put them next to each other. Then you cross your eyes, focus on the middle image and see the picture in 3D without glasses. It's pretty awesome.

Here is what you do.

-Look in between the 2 images and cross your eyes until you see a blurry third image appear.
-Keep looking at that image until it focuses. It will take some time because your brain is trying to learn it. It will work though.
-You should be able keep your eyes crossed in focus while you scroll through all the pictures. I actually watched an entire 3D movie trailer like this.
-It will help to open each image to make it bigger.

I know it seems silly... just try it!