VSCO recently hosted a photography challenge for a week and encourage people to post what their interpretation of a "grid" was. I spent 7 days seeing nothing but grids everywhere and it was getting a little obsessive. Nonetheless, it pushed me to think outside of the box and I also got to see some really amazing photography from people all over the world.
Side note: My best friend, Jennifer of Apple A Day Beauty, had no idea I was doing this challenge and spent a whole week thinking that I just LOVE grids. (-_-") HA!