You make your girlfriend join CN to sell tech to you.
You use CN as an excuse to get out of anything.
" Hey babe I can't come out tonight I'm having an important meeting on IRC"
You wish your RL foes had CN accounts so you could steam roll them ( Sean I know your on here somewhere!)
Edit*
When you have a family party you were supposed to be at an hour ago instead your posting in this thread
I have not lost any infra or any trades/improvements/wonders and actually bought land. In a weeks time I am 40 citizens lower with no reason. Any plausible reasons besides a bug?
I have 20 Nukes and I am a proponent for this change, mainly because if it hits CN as a whole and all nations with nukes are hit the same then its all relative so in the grand scheme of things it doesn't matter.