Letra de Knock Knock Who's There ?

Tears of rain run down my window pane I'm on my own again, believe me, sorrow Sit and dream of how things might have been And as I close my eyes, I get the strangest feeling Knock knock, who's there Could this be love that's calling The door is always open wide Knock knock - who's there Now as the night is falling Take off your coat and come inside Climb the stair and then I say a prayer For someone who could share my situation But instead as I lay down my head I have to leave it all to my imagination Knock knock, who's there Could this be love that's calling The door is always open wide Knock knock - who's there Now as the night is falling Take off your coat and come inside Lah-la-lah, la-la-la, lah-la-lah La-la-la, lah-la-lah, la-la-la-la-lah Lah-la-lah, la-la-la, lah-la-lah La-la-la, lah-la-lah, la-la-la-la-lah Sit and dream of how things might have been And as I close my eyes I get the strangest feeling Knock knock, who's there Could this be love that's calling The door is always open wide Knock knock - who's there Now as the night is falling Take off your coat and come inside, hah-ahh Take off your coat and come inside