Question mark

The question mark, ?, was a punctuation mark used in many documents on Earth to denote an interrogative. In emoji, ❓ was the symbol for confusion. (TV: Smile)
==As fashion for the Doctor==
Some incarnations of the Doctor had question marks on their outfits. The Fourth, Fifth and Sixth Doctors displayed question marks on the collars of their shirts. (TV: Castrovalva, The Twin Dilemma) In an encounter with the Fifth Doctor, the Tenth Doctor gleefully noted his former self's question marks. (TV: Time Crash)The Seventh Doctor wore a jumper covered with the symbol (TV: Time and the Rani) and carried an umbrella with a large red question mark-shaped handle (TV: Delta and the Bannermen) and a business card with a stylised question mark. (TV: Remembrance of the Daleks) When asked to sign his name, the Fourth Doctor did so with a question mark. (TV: The Invasion of Time)
The Fifth and Seventh Doctors also had a pair of question mark pyjamas. (PROSE: Divided Loyalties, Question Mark Pyjamas, AUDIO: The Magic Mousetrap)
When Osgood asked the Twelfth Doctor why he stopped wearing question marks, he told her that he now wore question mark underpants. (TV: The Zygon Invasion)
Several alternate versions of the Eighth Doctor wore question mark clothing. The Eighth Doctor that married Grace Holloway wore question mark underpants. Joe Smith, a version of the Doctor who worked as a private investigator, wore a question mark tie. (COMIC: The Glorious Dead)
Category:Fashion and clothing
Category:Linguistics from the real world