Firstly, there are some awesome shots here. Well done everyone.
Here's my entry. On the way to work in Perth, Australia, many of us are confronted with this huge green artefact. No one in Perth knows what it's meant to be, but general consensus is it's a big green cactus. I think of it as an obstacle, as I will make any excuse to stop me from getting to work and if something is in my way I'm more than happy to turn back
Unfortunately it's not too hard to get around.
Pic taken with Lumia930. I applied tilt shift effect using Lumia Creative Studio.