These are seminal masterworks of what is too conveniently known as cinéma vérité.
But I recently stumbled upon another credit-building product, conveniently known as a credit builder loan, that helps consumers establish credit or improve their scores.
The Festival International d'Art Lyrique d'Aix-en-Provence, more conveniently known as the Aix Festival, offers lovely opera performances in an open-air theater in the charming Provençal city.
Conveniently, they knew a real-estate developer who was willing to help them negotiate with the landlord to break their lease.
On taking office in 2012, Xi – who, conveniently, is known for being a football fan rather than a golf aficionado – promised to target corrupt cadres of all seniority, both "flies and tigers" as he put it.
Most stations tell you what song was played so you know conveniently enough, what the song's title is in case you wish to download it.
But here is what I really want you to know -- conveniently typed on this single sheet of paper".
Conveniently, he happens to know that Jesus himself has called upon believers to sacrifice their lives for the war effort.
Animals are not disposable objects, but rather thinking and feeling beings, and those who choose to eat them can't conveniently ignore what we know about the cognitive and emotional lives of these individuals.
Indeed, the paper in question, by Michael Rubenstein of Harvard University and his colleagues, describes what might, in the hands of a film-maker, be an even scarier idea: a swarm whose members can co-ordinate their actions.To be precise, Dr Rubenstein's 'bot swarm (above) has 1,024 members (210 being a conveniently binary number), known apparently without irony as kilobots.
