Wordage: PLACE GAME

This delightful wordage pastime was posted by qcghost.blogspot.com as Where I Have and Have Not Been

I have been in many places, but I've never been in Cahoots.
Apparently, you can't go alone. You have to be in Cahoots with someone.

I've also never been in Cognito. I hear no one recognizes you there.

I have, however, been in Sane. They don't have an airport; you have to be driven there.
I have made several trips there, thanks to my friends, family and work.

I would like to go to Conclusions, but you have to jump, and I'm not too much on physical activity anymore.