Hello Down There!
One great movie that I remember watching when I was just a little girl! It's the story of an architect who designs a futuristic underwater house and moves his family in it for a 30 day test run. The teens are in a band so they just invite the whole band to live underwater for a month. It's a campy, funny 1969 movie that I just love! And the best part? The song — Hey, Little Goldfish!

Don't you just love this?? And the best part? The movie is out on DVD!