What do i make of the lyrics?

After listening the video over and over again in my group we decided that the video was telling a story about a young couple wishing that they were older "wouldn't it be nice if we were older,........ and wouldn't it be nice to live together" and "when we could say goodnight and stay together" so because of this view that we had on the video we decided to do our video telling a story about a young couple who are completely in love together, and then maybe go to them being older towards the end of the video, all the way through the song it is up beat and a happy tone so it will be full of happy scenes to match the music.

Ricky Lawrence