Title text:
Other numbers are largely unaffected, but anyone using '4' for their certificate key is urged to upgrade to '5'.
Transcript:
Transcript will show once it’s been added to explainxkcd.com
Source: https://xkcd.com/3314/
this post was submitted on 21 Oct 2026
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Det ved jeg godt :)
But it's fun to show that meme off. Danish numbers are wild. My bad danish gets me mistaken numbers all the time
Tænkte det nok x)
It's just fun to blow some non-Danes' minds every now and again. <3
So that’s why Duolingo hides numbers from us! (And probably also why Danish people switch to English or German no matter if you start in Danish or not..)