Visual impairment men in the dark) touch an elephant to learn what it is like. Each one feels a different part, but only one part, such as the side or the tusk. They then compare notes and learn that they are in complete disagreement. "Three Blind Mice" is a medieval English nursery rhyme about three blind mice whose tails are cut off after chasing the farmer's wife. The work is explicitly incongruous, ending with the comment "Did you ever see such a sight in your life, As three blind mice?" Poet John Milton, who went blind in mid-life, composed On His Blindness,
Nursery Rhyme (visual novel) opening theme, "true my heart", and ending theme, "Dearness". The original soundtrack was released with the visual novel as a reservation bonus, titled "Nursery Rhyme Memories original sound track". A maxi single by Saori Sakura was released on September 3, 2007 containing remixes of the opening theme and another song called "kiss my lips". A character song single was released on December 29, 2007 at Comic Market 73. A drama CD was released with the visual novel as a reservation bonus. The first track focuses on the twins Makina and Yukina; the second track focuses on Tita and Rin; the