WATCHING THE KING'S SPEECH AND THEY MENTIONED THE SCOTTISH PLAY...I HAD TO LOOK IT UP CUZ I HAVE HEARD OF IT BUT NOT IN A VERY LONG TIME...GOOGLE WILL TELL YOU BUT I DARE NOT NAME IT...I AM CURIOUS TO KNOW WHY THOUGH...I MAY RESEARCH IT A LITTLE MORE BUT THIS IS ALL YOU WILL HEAR OF IT FROM ME...HA HA...CAN'T BE TOO CAREFUL...