"La donna è mobile"
From Tardis Wiki, the free Doctor Who reference
"La donna è mobile" was a song which the Doctor sang in his third incarnation whilst driving to the Inferno drilling project on Bessie. (TV: Inferno) He sang it again during his eleventh incarnation whilst taking a shower. (TV: The Lodger)
In Antarctica, Tito sang it while lying on his bunk. (TV: The Tenth Planet)
Behind the scenes
The piece is never named in DWU fiction, but it's unmistakably rendered. It is a canzone from the opera Rigoletto, and the title means "Woman Is Fickle" in Italian.
