Drawing-pin

The Second Doctor carried around a pack of drawing-pins in his pocket. Once, when he fell down a chasm, he landed on loose pins in his back pocket. When queried as to why he had them, the Doctor told Zoe Heriot he normally liked drawing-pins. (TV: The Space Pirates)
== Behind the scenes ==
Drawing-pins are known as thumbtacks in the United States.
Category:Fasteners
Category:Technology from the real world
Category:The Doctor's possessions