Names are used differently in Iceland, they always reference to people by the first name. There are thousands of pre-approved names by the way: http://www.nordicnames.de/wiki/Icelandic_Names
Icelanders also speak on their in-breath, I tried that just now and it seems like it might be possible to kill people by naming yourself a certain word they have to say while breathing inwards. (joking, kind of)
I'm not trying to be mean but this in no way relates to anything Hacker News is about.
It's a very slipper slope to cat pictures.