At the end of the show this happens again to see the results.

He wasn't here but a few minutes, so either somebody just happened to see us leaving or they had been watching the house.

It was then that she happened to see the sign above her head.

I just happened to see her name in the paper.

The local people happened to see the boat and called for help.

"And did she happen to see if it was a son or a daughter?"

Weeks later when I happened to see him he had a question to ask me.

So they're just friendly when they happen to see each other?

They happen to see two birds in front of them.

Look, I happened to see them sitting out in the other room.