If you were subscribed to my Twitter feed, you would have known in near real time that today I had one seriously exciting treat. I managed to squeeze my way into a tour group being led by the incredible Jack Garmanhere at Johnson Space Center. Think I would turn down such a chance? Absolutely not. Not only is Jack Garman a wonderful friend and professional mentor to me… today I learned much, much more about him… and I’m in simple awe.