One afternoon in high school I found myself making a larger-than-life drawing of Buzz Aldrin standing on the Moon, with Neil Armstrong reflected in his visor. It hung on my wall for many years, then spent decades in storage. Then on July 7, 2008, Buzz Aldrin himself signed it at Nick Baggerly’s Drive Around the World Lab and Art Gallery in Santa Monica. Now framed, it again hangs on my wall.