Unable To Explain

The vary day I first saw My grand daughter I felt an describable Unbelievable affection I wonder why I did not feel this When twenty five years ago I got my first child My son and later After six years My lovely daughter It was strange I thought and thought And I got A reply Perhaps I was too young To have a matured Feeling of being a father And further The attraction of young feelings Was more prominent Although not permanent Now all the time I think of my sweet Grand daughter And even a small cry From her mouth Wring my heart Gives a pain How can I explain