[youtube http://youtu.be/PgdYPcFWCuE]
BBC News – Toilet tech: Big changes in the smallest room.
This video has lots of vocabulary for intermediate students and plenty of points for discussion.
Also the non-native speakers of English provide more advanced students with a chance to point out mistakes that the speakers are making.
By the way, do you think you’ll see any of this technology in your home, place of work or travels any time soon?