Prod

The Fourth Doctor prodded Davros' nose when he disproved the story put out by the BBC that he was behind the creation of the Daleks by revealing Louis Marks as their true inventor. (NOTVALID: Doctor Who? 179)

A Cyberman prodded the Seventh Doctor's nose when complaining to him about how he needlessly humilated another Cyberman by defeating him in a role-playing game. (NOTVALID: Doctor Who? 182)