New York Times - Someone's interesting story - "I went to my first indoor gathering with a few vaccinated friends in Brooklyn." This was the end of the story:

When it was time to go I called a cab and left the apartment. I forgot my mask and asked the driver if he had a spare, so I wouldn’t have to go back inside and find one.

“Vaccinated?” he asked.

“Two shots,” I said.

“It’s OK,” he said. “Get in.”

So I did.