Lost sole

I was just about to take a photo of this cute boot, when a lady picked it up to returning to a mum and child, not wearing willies, just in front of me! I had to wait for her to return it to this resting place before I could snap the shop. I did think it that anyone looking on think it was odd that I was just waiting with my camera an not helping return the welly, but I knew it did not belong to the child in the push chair.