The rain in Spain

Yesterday when I chatted with friends, we happened to talk about the famous film My Fair Lady starring Audrey Hepburn, and about the famous song "The rain in Spain". All of us has seen the film, but not in the theatre but on TV, watched the dubbing into Japanese version as children. So none of us remembered the correct words of the song. My friend searched the internet on his iPad and found the clip on YouTube, we watched the scene and knew what they were singing for the first time X)
But, you know, it is such a rhythmic song and has stayed in my head all day! Still now in my head Eliza Doolittle continues singing Rain in Spain...  X(  X(  X(