NEMA has called them “plugs” and “receptacles” for decades.

You forgot “don’t say ‘thank you for pointing out that we were sending social security numbers to everyone who visits our website that anybody could stumble across,’ but rather ‘you will be prosecuted to the fullest extent of the law, hacker!’” Courtesy of the Missouri Department of Education.

The Danish word for 99 is nioghalvfems, which literally means “nine and half five.” Which you could be forgiven for assuming meant 11½. The trick is that a) “half five” actually means 4½, as in half less than five, and b) it’s implied that you’re supposed to multiply the second part by 20. So the proper math is 9 + (-½ + 5) * 20 = 99.

Of course, the correct way to quit Vi is ^Zpkill vi.

If you think French is bad…

// Danish
farve = "#(9+½+5)FFAA"