Pun

In the video game Happy Deathday, played by Izzy Sinclair on the Time-Space Visualiser, the robotic Wildean Wit Enforcer killed those who made bad puns. Upon facing one such robot on a space station, the Sixth Doctor remarked to the Second Doctor that they were in "a lot of trouble". Shortly after, the two Doctors found themselves at the mercy of a group of Daleks and Quarks led by Davros, who made a pun about "killing two birds with one time zone". This caused the Wildean Wit Enforcer to kill Davros and his forces. The Second Doctor made sure to stop the Sixth Doctor from making a quip about "capital pun-ishment". (COMIC: Happy Deathday)