This idea of teaching values sounds very nice on the surface.

So I think your idea sounds pretty likely in less than 20 years into the future.

While the idea sounds simple, carrying it out has been anything but.

The idea sounded crazy, but maybe his blood was up, too.

The more she thought about it, the better the idea sounded.

The idea of going straight to bed sounded wonderful to her.

Seductive though the idea may sound, it will not work.

The idea sounded crazy, but it was worth following up.

The idea of Barrob43 (above) with an old bin sounds a really good one so perhaps we should do that as well!

This idea sounds to me like an additional 'check and balance' to the political system.