Thanks for all of the comments.
I was shooting a charity event sponsored by a group of local bikers. While most of the biker dudes rode big hogs, the guy in the photo was riding this vintage, small Honda. He rolled up to have his picture made and told me that he was waiting for "his old lady and our lucky lamp". At first , I was not sure I heard him right, but a few moments later, she came running up with this lamp in her hand and jumped on the back of the bike. They struck a pose and I got off one shot, which was all I needed. He later told me that she totes "her lamp around with her everywhere. It's her good luck charm".......