Nail-nibbling, Too?!

AN interesting and humorous thing occurred recently with the girl friend of my girl friend. The three of us were out dining and I agreed with my girl friend that her girl friend was beautiful. Her figure--face--disposition and her hands--but--she had the habit of nail-nibbling. Her nails were a mess. In fact I could not but help remark what a shame it was to spoil such beautiful hands by this habit.