We've Only Just Begun by the Carpenters. Actually, it's just been a single line from the song that is stuck in my head..."a kiss for luck and we're on our way." Except that in my head I keep hearing "a kiss for luck and you're on your way".
I know exactly why this phrase is floating about in my gray matter --it's because I was kissing my MMM entry goodbye today and sending it on its way.
Bye-bye pizza box. Have a happy journey!