so welcome to the world yeah all you late comers just step onboard 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 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 colour blue and the colour green sometimes i feel we must be going mad little richard little nell willy wonka william tell salman rushdie 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 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 lso hello hello hello hello hello 