Don't ask me how I happened to come to you.

We just happened to come through here at the wrong time.

You see, we're looking for the land of the dead, and that's how we happened to come here.

They will want to know how I happened to come here.

Should he have her call back if she happened to come in.

And at the last him happened to come to a fair green way.

Which he said was more than big enough, either one of them, for anything that might happen to come through his front door.

They happened to come along, and there was a house.

"Do you know how he happened to come by these things?"

"Did you ask how he happened to come to us?"