After driving and seeing half the group posing with a green tank on the side of the road, we headed to the North Carolina Art Museum. Although most of the museum was closed, we were able to see some of the outdoor art behind some buildings.
The statues were interesting, some by themselves and some in groups. But on the way back to the parking lot we spotted a nice corner with some hidden art (shown below). The reflective metal really made the whole area really interesting.