Fall into the void of knowledge that is Cultism!

7 Bajillion years ago in New York City...
Aliens found Earth and built pyramids as intergalactic blockbusters. However, once all the blockbusters went out of business they Abandoned them. Millions of years later ancient Egyptians called dibs on the pyramids, and so claimed they built them and also drew pictures of cats everywhere becuase they had nothing else to do for the next 6000 years...