Millennium Park and the Chrome Jelly Bean

I have no idea what they call this thing in Millennium Park, but to me it is a chrome jelly bean...


And then a variation of 'Where's Waldo".. How many Kevin and Didi's can you find... I think I found 10



I'm wearing a grey/green shirt and jean shorts and Didi is wearing a yellow shirt and jean shorts and I have a camera over my face.