Ain't Nobody Here But Us Chickens
From Tardis Wiki, the free Doctor Who reference
Ain't Nobody Here But Us Chickens was a song playing on the radio when, on 20 January 1941, the Empty Child turned it on which his psychic powers. The Ninth Doctor soon afterwards told the Child, "Nobody here but us chickens", soon correcting himself when he noticed the song had stopped playing — "this chicken". (TV: The Empty Child)