Several people liked my earlier post linking to a set of hints and tips about how to use a 'Swiss Army' Victorinox penknife.

Since then, I've discovered the wonderful Youtube channel by Felix Immler (and I note that more than a quarter of a million other people have subscribed too). Part of the fun is that Felix is making his videos on the side of a Swiss mountain (of course) and sometimes has to pause because the wind is too strong or because the nearby cowbells get too loud!

Here's one of his playlists: Victorinox Tips and Tricks - and as a couple of examples, have you ever wondered why you might bother with the small blade on your penknife?

Later clips give you more details on how to use it.

Also, if you need to use the corkscrew, do you just twist it into the cork and pull? There may be better ways...