Red wine

Red wine was a type of wine. Penny once drank red wine with Bill Potts, who drank white wine. (TV: The Pyramid at the End of the World)

The Third Doctor once shared red wine with Liz Shaw and Jo Grant in Cambridge, while reminiscing about Liz's time with the Doctor at UNIT. When he began to succumb to Primord influence the next morning, the Doctor suspected this red wine had been stored improperly. (AUDIO: Primord)