Roger Corman graduate James Cameron was working on the fraught, troubled set of Piranha II: The Spawning when, in a fever, he dreamt of a metall(...)

Machine man: James Cameron and a Terminator. Photograph:  Frazer Harrison/Getty Images

“Ah, you’re from Dublin,” says James Cameron. “I had a honeymoon there many years ago.” I momentarily freeze. What is the correct etiquette here? Sho(...)