Sunday, Monday, Happy Days Tuesday, Wednesday, Happy Days Thursday, Friday, Happy Days Saturday What a day Rocking all week with you This day is ours Won't you be mine? This day is ours Oh, please be mine Hello, sunshine Goodbye, rain She's wearing my high school ring on her chain She's my steady I'm her man I'm gonna love her all I can Gonna cruise her 'round the town Show everybody what I've found Rock 'n' roll with all my friends Hoping the music never ends These Happy Days are yours and mine These Happy Days are yours and mine These Happy Days are yours and mine Happy Days