10 adult jokes in Doctor Who you might have missed

8. Internet history

In Matt Smith’s debut episode The Eleventh Hour, the Time Lord is disgusted by what he finds on the laptop of a young ally, commenting “Blimey. Get a girlfriend, Jeff.”

In more recent years, however, the Doctor seems to have changed his outlook, with Peter Capaldi’s incarnation advising Osgood (Ingrid Oliver) not to check his “browser history” when she tries on his sonic shades in 2015 episode The Zygon Inversion. Maybe Jeff planted the seeds of curiosity…