So welcome to the world, yeah   All you late-comers, just step on board   I'm happy, glad you came   So welcome home again      Sometimes I feel we must be going mad   Hello Peter, hello Paul   Saints and sinners, welcome all   Tommy Cannon and Bobby Ball   Hello, hello, hello, hello      Consider, if you will   This great big question, unanswered still   Oh, can you spot the difference that lies between   The color blue and the color green?      Sometimes I feel we must be going mad   Little Richard, Little Nell   Willy Wonka and William Tell   Salman Rushdie and Kym Mazelle   Hello, hello, hello, hello      So welcome to the team   Oh, have you worked it out yet?   Yeah, the riddle, I mean, what's the answer?   It's plain to see, blue is blue and it always will be      Sometimes I feel that the whole world's going mad   Mork and Mindy, Brian Hayes   Barry Humphries and Paris Grey   Little Neepsie, Chris and Do   Hello, hello, hello, hello      Billy Corkhill, Vince Hilaire   Freddie Flintstone, Fred Astaire   Desmond Tutu, Steve and Claire   Hello, hello, hello, hello      Charlie Parker, Charlie Brown   Leslie Crowther, come on down   Mary Wilson, Di and Flo   Hello, hello, hello, hello      Sir Bufton Tufton, Jean Paul Sartre   Zippy, Bungle, Jeffrey Archer   Andre Previn and the ISO   Hello, hello, hello, hello   Hello