From Alice:

“These glowing shoes have been spotted around town in Richmond, Virginia, at least 12 pairs. The shoes are hung like ordinary shoes that are thrown over a power line, only these are only found in bare trees.  Not really sure what the meaning behind it all is but they sure are peaceful. Each shoe has a small solar panel attached to the heel and they come alive as the sun goes down.  The light that glows from within also flickers like a campfire. Every pair seen is a pair of mens, black dress shoes.  One other thing is that they all have a gold anchor moniker on the heel.”