Cluedo was retitled because the traditional British board game "Ludo", on which the name is based, was less well known there than its American variant "Parcheesi." The North American versions of "Clue" also replace the character "Reverend Green" from the original "Cluedo" with "Mr. Green." This is the only region to continue to make such a change. Minor changes include "Miss Scarlett" with her name being spelt with one 't', the spanner being called a wrench, and the dagger renamed a knife. In the 2016 U.S. edition, the knife was changed to a dagger. And until 2003, the lead piping was
The Two-Character Play seen to be his most personal interpretation. It took Williams over ten years to write "The Two-Character Play", longer than any other play, and it illustrates an innovation in his writing style. The characters in this play, Felice and Clare, are two actors on tour; they are also brother and sister. They find themselves deserted by their acting troupe in a decrepit "state theatre in an unknown state". Faced (perhaps) by an audience expecting a performance, they enact "The Two-Character Play" – an illusion within an illusion, an 'out cry' from isolation, panic, and fear. ("Out Cry" was the title