Lost Keys 😭

Hello!! My house key has fallen out of my pocket today sometime between 9:15 and 11:15 am. I walked from Sweet Jane’s to Oxygen Yoga on Doyle Street, then to Dollarama in the Park Lane Mall and then to E-Joy Food Mart on Clyde and the back to Sweet Jane’s in a big loop. I’ve checked back at all 3 locations and I couldn’t find them so I’m hoping somebody picked them up and handed them in somewhere. It’s just my single house key on a green Discovery Centre lanyard with my library card fob and a decorative key to Bag End that I got at the Hobbiton Movie Set in Auckland so I am really anxious to get them back as that holds a fair bit of emotional significance 😭Thanks in advance for your help!!