STS080-312-004 (19 Nov.-7 Dec. 1996) --- Astronaut <a href="https://en.wikipedia.org/wiki/Kenneth_Cockrell" class="extiw" title="en:Kenneth Cockrell">Kenneth D. Cockrell</a>, <a href="https://en.wikipedia.org/wiki/STS-80" class="extiw" title="en:STS-80">STS-80</a> mission commander, washes his hair on the middeck of the Earth-orbiting space shuttle Columbia. Displaying a sense of humor, the commander asked astronaut Story Musgrave, who is bald, to address this visual during a briefing with Johnson Space Center (JSC) employees on Jan. 14, 1997. Equal to the task, Musgrave cracked a number of bald jokes and remarked that it was much easier to polish a head in zero gravity than to wash one.
NASA
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