World Ozone Day is September 16th

Ugh, these look pretty worn out, thought Annie as she was putting on her walking shoes.

LJ laced his boots and picked up his backpack, “ready? Hey, it looks like we need to walk to the shopping center and look for a new pair of shoes for you. Those have had it.”

“I know, but they are so comfortable and, I have had them for so long, the sole is nearly worn out, though, and they…