In my free time I like to wield an Olympus OM-10 35mm camera (eBay, $40) at various unsuspecting subjects: Spanish pool-goers,  forgotten storefronts, and, of course, cats and horses. Then I get the film developed (Walgreens, $30) and restart with a fresh roll (Amazon, $16.66/count). Needless to say, this has been a stupidly expensive hobby. Will I continue? Absolutely. It's about the aesthetic.