"Even if you put Ping-Pong balls over their eyes, they get home again."

"From there we were just a Ping-Pong ball," he said.

Their five-year plan took 10, but that's life on the other side of the Ping-Pong ball.

The plant she gave me was tiny, about the size of a Ping-Pong ball.

I was bouncing around like a Ping-Pong ball or something.

It was about the size of a Ping-Pong ball.

But how big of a Ping-Pong ball in shape space is covered by one antibody?

He was bounced like a Ping-Pong ball from a wall.

It seemed absurd to him, he said, that "because of a Ping-Pong ball, your life changed."

Leo shrugged and turned his eyes back to the Ping-Pong ball.