When my son graduated from high school, he had to give a speech. He began by reading from his prepared text.

"I want to talk about my mother and the wonderful influence she has had on my life," he told the audience. "She is a shining example of parenthood, and I love her more than words could ever do justice."

At this point he seemed to struggle for words. After a pause, he looked up with a sly grin and said, "Sorry, but it's really hard to read my mother's handwriting."