A photo of the moment is now going viral.

It all happened during a storm Saturday.

Aaron Sanders told WLOS, "I asked her if I could help her out and she said no a couple of times, said I don't want you getting wet. And I just said I prefer if I helped you out. And then she said OK."

It was raining so hard that the woman put her arm around Sanders to keep him dry.

It didn't work, as soon as she got into her car, the umbrella flipped inside out, drenching Sanders.

He returned to the store, dripping wet, but was greeted with clapping from the customers.

A coworker snapped the photo of Sanders' good deed that is now going viral.