As the highest, longest urban cable car system in the world, La Paz's "subway in the sky" was guaranteed a mention in the Guinness World Records book even before it opened in May 2014.
A stand-up comedian has only to mention welfare, health and safety to guarantee a laugh.
A slew of new books, not to mention countless blog posts and apps, guarantee a whole new you by harnessing the power of habits.
The original was "L'Appartement," which came out in 1996, an epoch so remote that you could mention France in a political speech and not even guarantee a laugh.
This will put you in the mood to adhere to the above mentioned rules and guarantee an abundance of "yers and arghs".
Any mention of the new International Criminal Court in Washington these days seems to guarantee an ugly overreaction.
The place where the rich and famous decide to get hitched is guaranteed a flood of publicity and thousands of press mentions.
Mention the team and you're almost guaranteed a most friendly response.
It guarantees a nation's right to a peaceful nuclear programme, without mentioning enrichment specifically.
As mentioned earlier (10.03am), Nick Gibb, the schools secretary, has guaranteed a place at college for every school leaver, this year, but Balls predicted that this guarantee would disappear for future years in George Osborne's spending review in October.
