I liked the time the Pacific submitted an application to join ADN. It was just after Mammothistan became delegate. From what I remember he mostly did it on a whim, expecting a quick rejection. ADN didn't feel like playing along though, so started the application process, thinking that Mammothistan would quickly admit that his application wasn't serious. Having gotten caught up in a situation noone had actually thought through, neither side were willing to back down and lose face though. So we spent a month or so, posting cordial/snide replies back and forth, acting towards the rest of NS as if we all might actually be interested in seeing the Pacific become a part of ADN. What was really amusing though was the fact that the ADN leadership got to explain to the rest of ADN why having the NPO join ADN wouldn't be a total disaster, while the NPO senate found themselves having to pacify a bunch of irate district governors and Pacific citizens, who were pissed that Mammothistan had submitted the application without consulting them.

At that point in time the NPO and ADN really disliked and distrusted eachother, but neither side were willing to back down, even though the application process was leading everyone closer to an outcome noone actually wanted. It never did come to the NPO actually joining, but I think we reached the point of ADN getting the application vote going before someone decided to call it quits.