Once upon a time, a chap could be relied on to come to the aid of a damsel in distress - that is, a lady unable to open her bottle of Bacardi Breezer - with the help of his trusty Swiss Army Knife. Even if he wasn't a Sergeant Major in the Swiss Army, it made perfect sense to carry one, for all manner of tricksy eventualities. Of course, you can purchase any number of different Swiss Army contraptions right here courtesy of gadgetshop. But no Swiss Army knife will ever look like a big green splat on your coffee table. The beauty of the Oops! Bottle Opener and Coaster is its clever integrated design, offering two gadgets for the price of one. First, a solid metal bottle opener is deeply embedded in the coaster. Then, the coaster's magic ultragrip surface will carefully nestle your bottle - or, if you're a lady, your elegant wine glass - while you're away fetching the mixed nuts.

Now, if you buy a set of these magical devices everyone gets their own personal coaster and their own personal bottle opener. So there's no need to keep it safe in your pocket. No mad panic at 2am when you realise that it's missing. And perfectly preserved surfaces for ever more. Happy host. Happy campers. Happy times.