Candid street photography can be really challenging. Here's why:
1. It's awkward to point your camera to a complete stranger vis-a-vis.
2. It's hard to get a decent shot. Like this one, just when I thought I got the perfect shot, my subject covered her face with her hand. I also saw the guy on the right is approaching who will block my subject and after that guy passed by, my subject is gone in 60 seconds.