Hypervodka

From TARDIS Index File, the free Doctor Who reference.

Hypervodka was a type of cocktail favoured by Jack Harkness.

Jack Harkness ordered four Hypervodkas when he was sentenced to death and woke up the next morning with both his executioners. (DW: The Doctor Dances)

On another occasion, Jack drank with a woman who he believed later became a President. (TWN: Slow Decay)