Orange juice
From Tardis Wiki, the free Doctor Who reference
Orange juice was a citrus juice made from oranges. Skullions preferred citrus juices like orange juice as water burned them. (TV: The Man Who Never Was)
Orange juice was a key ingredient in a screwdriver, the other being vodka. (TV: Black Orchid)
The Sixth Doctor ordered orange juice for breakfast at TAI. (AUDIO: Davros)
The Tenth Doctor and Rose Tyler drank celebratory orange juice. (TV: The Idiot's Lantern)