We've all been there. Midway through cooking dinner and you need to added the tinned tomatoes/chickpeas/insert other here, and there's no sign of the tin opener.
Where kitchen instruments go to hide is an eternal mystery, but instead of freaking out about it why not try this method for opening?
Posted on YouTube by user diasterprepper, this video showcases a method of opening the tin by simply rubbing on a concrete surface, no hacking with a kitchen knife required.
http://www.youtube.com/watch?v=t1VxQpr4Vp0
