La donna è mobile
From Tardis Wiki, the free Doctor Who reference
"La donna è mobile" was a song which the Third Doctor sang whilst driving to the Inferno drilling project on Bessie. (TV: Inferno)
The Doctor sang it again during his eleventh incarnation whilst taking a shower. (TV: The Lodger)
Tito sang it while lying on his bunk. (TV: The Tenth Planet)
