Google announced the wonderful new Google Photos app that does a decent job at analyzing your photos and allowing you to search for things.
While that's pretty cool, I managed to crash the beast by searching for the word 'photos' or 'pictures'. Here, try it out for yourself -
https://plus.google.com/photos/search/photos?banner=pwa
https://plus.google.com/photos/search/picture?banner=pwa
oh the sweet irony :)