for example if you enjoy gardening or smelling an old man's farts you could have a hobby. but perhaps hobbies vary in their acceptability and reasonableness according to the general population of ordinary joes. irregardless of whether you agree with the ordinary joes or wish to consult their opinion regarding these matters it is sometimes a good idea to be aware of what the common rabble will think of you in light of your interests and hobbies so maybe this is interesting to think about for some people.