On July 20, 1969, humans took their first steps on the moon. The Apollo 11 landing on the moon was the culmination of a long journey that almost all mankind had longed for, and after the mission was successful, all mankind on Earth as well as the Apollo 11 crew celebrated the success. The Apollo 11 crew, who had been extremely nervous after the 4-day flight, felt hungry, and one of them saw a flyer on the surface of the moon and ordered a pizza. huh? what?