We have NO reason WHATSOEVER to be in that organisation! Well, aside from "Protect others in their hour of need with our non-existant army." ...
To protect Iceland from nuclear tests. :V
Fool! Ye think we do nay prossess great enough lawyers to sue the bastards without the NATO helping us!? Also, Iceland isn't exactly the ideal place for nuclear testing...especially with the whole "Nevada" thing there in America...and why go out of your way to a desolate island in the middle of the Atlantic when you've got such huge continents to use!?
For not having to bother about the radioactive residues in their own country :U
Sadly, this does not give me an answer for my quest for the ORLY owl.