Gray rim glasses with blue case

I lost my gray plastic-frame glasses yesterday around 3pm in downtown Bowling Green. I was by the Corvette Museum on Corvette Drive, then wandered through Fountain Square Park and along Center Street before realizing they weren't on my face. They’re lightweight plastic frames, matte gray with a slim metal bridge, about medium width, and there’s a tiny scratch on the left temple that shows up in bright light. They came with a navy blue hard-shell case that has a small white star logo on the outside. They were a gift from my sister last Christmas, so I’m really hoping someone picked them up and can return them.