I decided to remove one of my Google Groups, only because I never really use it. It was called The Buckeye Report, which was a group for fans of the Ohio State University Buckeyes. I just really wanted to clean things up so I decided to get rid of it.
[Update]: I also am allowing a couple other of my Google Groups to be open to anyone. I want to see what happens is really the reason why I am doing this.
[Update 2]: I decided to get rid of one other group, which I don't know any longer. This group was called Scifi Report.
[Update 3]: I have just now allowed my My Blenderings group to be accessible to all users.