I was having a conversation about the internet tonight and I was reminded of something I did a while back. I setup a Twitter account called nobody else. The idea is that if you would like to disengage with the platform, just let me know your Twitter username.
Then you'll get the message "Nobody Else is following you on Twitter", so you can shut down your account and get on with your life.
The account is still active. I guess you could follow nobody else too, but I really can't see the point.