Hi, it’s Fred. Earlier today I got in my time-machine and traveled back to 2558 B.C. and Ancient Egypt. I supervised the building of the Pyramid of Khafre. I told the Pharaoh not to use people to move the boulders and instead to ask Extraterrestrials for assistance.
With all the space traveling I’ve done in my rocket ship over the years I’ve made a lot friends on other planets. They love to do things for me. All I have to do is call them with my interplanetary phone and because their technology is so much more advanced than ours they can get here in thirty seconds to a minute and a half. Plus they know how to manipulate gravity and lifting a boulder to them is like me lifting a dinner roll.