Video surveillance at work personally makes me feel more safe at work. If something happens, the police have a bigger chance to find the guilty party.

And I know that the only reason it would ever be used against me, is if i do something very very stupid and/or wrong.

Not flute working but sewing, and I know it sounds insane, but mm is just to small to be practical. It’s one or two strands of tread whereas 1/4 or even 1/8 gives a proper piece to cut of.

And 1/4 inch seem allowance is just so much less bulky than the standard 0,75 cm, and so much more intuitive for me to work with … and f. I just realized that all my arguments for using inches are based on habits…

Even though I’m european I never really applied cm in anything but homework and therefore never got a real sense of it. And a lot of the nice sewing patterns are in inches so that’s where i started.

As far as i remember, it isn’t mentioned in the first 7 books. It might be mentioned in the curse we don’t like to talk about (the cursed child) and/or in all her ramblings on pottermore or whatever that site was called.