Three days after launch, Apollo 11 enters lunar orbit. Armstrong and Aldrin undock in the Lunar Module "Eagle" and begin the landing. The landing site terrain turns out to be much rougher than expected, forcing Armstrong to take manual control of the spacecraft. He lands "Eagle" successfully at an alternative site with less than 30 seconds of fuel remaining. After setting foot on the Moon, Armstrong utters his famous line, "That's one small step for (a) man, one giant leap for mankind." Later he drops Karen's bracelet into Little West crater. With their mission complete, the astronauts return home and are placed in quarantine, where they watch footage of John F. Kennedy's 1962 speech "We choose to go to the Moon" on television, and Armstrong and Janet share a moment of tenderness.