QUOTE : apophthegmata) on a variety of topics.72 It’s easy to tell the difference between a proper joke and a vulgar one. The first is appropriate for the most serious kind of person in a light mood on the right occasion. The other, if it involves a disgraceful subject or obscene language, doesn’t suit even an easy-going fellow. There are limits to be observed in play and recreation as well. We don’t want to abandon all precaution and, carried away by our sense of enjoyment, end up disgracing ourselves. Examples of appropriate kinds of recreation include exercising on the Campus Martius,73 also hunting.