Back to the Moon ?
Bring back the good old “Mondschubse” (Saturn V) from my Granduncle Wernher into the Baracks. Clean the old Lady with PAINSTAKINGNESS.
Fix up the Apollo-Modules out of the museum with new Shuttle technology, clean & change the sealing rubbers when neccessary. Clean every damn screw or change them into highgrade titanium-wolframcarbide-steal screws – weight is no problem when you are riding a Saturn V, no, no, no really ! ).
And then ask my mentors Stephen Hawking & Michael Collins, if they like to lift up. In real. I’D DEFINATELY BE WITH THEM, I’D DO THE FLIGHT.