Begin outside the passage
Meet at a recognisable entrance where the group can pause without blocking other visitors. Keep a backup point if the first choice is crowded.
Choose three details
Look for repeated shapes, lettering or materials. A small visual theme can make a familiar shopping area feel like a new story each time.
Close with a conversation
Compare the details everyone picked over a break. Ask before photographing inside shops, and respect any request to keep a display out of the picture.