That a great many of women's serious diseases are due to high French heels.
§306
That if one does not scratch a mosquito bite, it will stop itching.
§307
That when a girl gives a man a pen-knife for a present, their friendship will come to an unhappy end unless he exercises the precaution to ward off bad luck by giving her a penny.
§308
That whenever one takes an umbrella with one, it doesn't rain.
§309
That the cloth used in suits made in England is so good that it never wears out.