This should be a super fun prompt! Especially if you are a shoe lover. I think everyone has a favourite shoe. Mine is definitely my Doc Martens and I am sort of half way proud and half way ashamed to own three pairs! (if I only had three feet, I could show all three pairs...black, red and white) My close second favourite are my cowboy boots, followed up in a distant third by my hiking boots. No crocs for me!
Find some shoes and take an interesting picture of them. Maybe you have some shoes with character that tell a story!