It only works because we still amuse each other. After we have been working with other people, it is so refreshing to laugh unreservedly when we are back together again.
It's fun to branch out a bit. I feel like I've held a lot of tricks up my sleeve for a lot of years, and 'Ex-Girlfriends' is a good way to show another side of me.
I think that technologies are morally neutral until we apply them. It's only when we use them for good or for evil that they become good or evil.