Step

Neil Armstrong stated "That's one small step for man, one giant leap for mankind" as he became the first person thought to set foot on the Moon. (TV: Day of the Moon)

There were stone steps in a square in Prague outside a club. (PROSE: Have You Seen This Man?)

Behind the scenes
Armstrong's famous speech also appeared in DWM 215's Doctor Who? instalment where a Doctor Who director ordered him to be quiet as he was preparing to film an episode.