What we know as Ancient Egypt existed for about 3000 years. To put that in perspective, Cleopatra lived closer to the MOON LANDING IN 1969 than to the building of the Great Pyramids of Giza. There's a timeframe at the point when the Pyramids were being built when WOOLY MAMMOTHS STILL EXISTED.

Speaking of Detroit, did you know that if you go straight down from Detroit you hit Canada?

Yes.