When I was little, a family member thought it would be fun to teach me "Take Me Out To The Ballgame" they way they sang it. A pickup note is added so that the first word is one note ahead of the normal first note of the melody. The words are one note ahead of where they would normally be sung in the melody, all the way through. Therefore, the last word, "game" is sung on the next to last note, leaving the melody unresolved. It makes people absolutely crazy!