 Be that as it may, this looks suspiciously like a censorship issue, and as a song that debuted in a movie, it would be subject to the restrictions of the Production Code.One can conceive that, as conveyed in the first verse, the concept was originally to portray a courting couple who innocently sat up and couldn't bear to part, but this would be a red flag to the censors.Technically, they spent the night together, which would be too racy for the public's tender ears.