I tried gaming and watching movies with some early 2000s version of AR glasses (basically just a see trough monitor on your head).

Resolution and input delay was horrible but it was fun for a bit.

Got trapped in a cloud / storm on Alpe d’huez a couple years ago. Just behind the red marker is a steep ravine, but they were spaced too far so that in the middle of 2 you couldn’t see them.

It being so white at times that I couldn’t see my legs nor arms was a pretty surreal experience