I'm at my parents for Christmas, wohoo! Merry X-Mas to all of you!
A anecdote: I tried to use the Internet from here but for some reason only websites which are accessible via IPv6 work. It's really interesting how few websites are accessible via IPv6. The super big ones like Facebook, YouTube, Instagram, Google, and those who are runs by freaks like me and https://wwwtech.de are. But as soon as it gets a bit smaller like Twitter, GitHub, Flickr and so on, don't work anymore, you just get "Firefox can’t establish a connection to the server at github.com."