As you walk through a park filled with these things, it's easy to get a little scared, imagining them to be some sort of alien warriors, standing at attention. What will be the provocation that makes them all start attacking us with spears? There are some many... they could take over the city.

Other times you look around and think you're in the middle of a big construction project. It's a little unfortunate that the same color orange is in such widespread use these days. Oh well, it IS a construction project of sorts.

Much prettier when the sun shines through them than on them.