The Truth About Tooth was made as part of a documentary scheme called Bridging The Gap. The theme for applications was 'Lies'.
Since we're going to ask the class to pitch their own ideas for a film based on this theme, you might want to keep the film for watching at the end of this activity.
Working in small groups or pairs, ask the class to think of a subject they would choose if they were to apply to the same scheme.
How would they go about filming it? What techniques would they use?
Ask them to prepare a short pitch to deliver to the rest of the class:
The pitches should be no more than 2 minutes!
The class then votes on which ones they would want to make and see. Or, if you don't want a vote, they could offer suggestions for how they would do it.