Sorry, 'Face. We aren't taking the brewery this trip, just some beer.
A quick jaunt out to the moon to drop off a package for NASA, so that we won't have to stop on our way to Mars. That should save time and propellant.
And that way, when we do launch the castle, we can use the moon in a "slingshot" maneuver, to make our trip to Mars faster and more efficient.
Ah. OK. I'm sorry, I misunderstood. And the irregular mailman left the package on the 14th (Thursday,) but didn't put the notice in the box. I can't get it yet, because the office isn't open. :o[
Slingshot, huh? That works.