"It's an intriguing idea, but I would like to have as hearing on it," he said.

Those are intriguing ideas, and they're not even especially far-fetched.

It was an intriguing idea to begin with; now it's a band.

It was an intriguing idea, but probably out of reach.

It is an old and intriguing idea, but one for which no proof has been found.

For the moment, here's a high-level overview of the most intriguing ideas.

In 1962, he had an intriguing idea for a crime novel.

It's an intriguing idea, but not an entirely successful one.

It was an intriguing idea, and within a few months we had an album.

"An intriguing idea," Daniels said, speaking up for the first time.