Cross your eyes, bring it into focus, and you'll see it in 3D.
I took this one because the farmer had helpfully lowered the height of the hedge using some kind of hedge-lowering machine. Normally, this view would be obscured by a mass of brambles.
Masses of brambles also make good 3D photos, but I can see those in my own garden, I don't have to walk down a country lane packed with dog-walkers to do so.