When I was a kid I learnt origami, and even had an exhibition at my (tiny) local library. Back in those days it was hard to find any decent books about origami, and the internet was only a twinkle in the US military-industrial complex’s eye (and a few universitys’). If you were lucky you could find an old copy of Robert Harbin’s brilliant books (US link UK link) but most books had about twenty basic models and not a lot else. To this day I still make little birds occasionally, and it’s very relaxing to be able to make something elegant from something as simple as a square of paper.
Today things have changed. There are loads of origami books, reprints of Robert Harbin’s work, and models that certainly didn’t turn up in the books that I was reading when I was a kid. Today there are whole books dedicated to naughty origami (US link UK link), modelling women’s and men’s anatomy in various configurations, which may admittedly be more entertaining than a flapping bird and may prove a good talking point over a dinner with a loved one but I wouldn’t suggest trying to get them exhibited in your local library unless you enjoy giving grannies heart-attacks.