Goodnight, sweetheart Well. it's time to go Goodnight, sweetheart Well, it's time to go I hate to leave you, but I really must say Goodnight, sweetheart, goodnight Well it's three o'clock in the mornin' Baby, I just can't do right Well, I hate to leave you, baby I don't mean maybe Because I love you so Mother, and, oh, your father Won't like it if we stay out too late Well, I hate to leave you, baby Don't mean maybe You know I hate to go