He can discuss why commercial space tourism is better than government space travel such as how much more difficult it is is to become a government astronaut as opposed to a commercial astronaut, how much more cost efficient commercial space flight is and not using taxpayer dollars, how much safer commercial spacecrafts are, and he'll demonstrate how much easier it is to get a weightless ride through commercial industry than with NASA's KC 135. He finish the show getting a ride in zero-g commercially.