I happened to happened to land in a time, in the middle '60s, that without knowing it, and without being told by the history of theater - which we now see from a historical point of view was an explosive time.
Crafts make us feel rooted, give us a sense of belonging and connect us with our history. Our ancestors used to create these crafts out of necessity, and now we do them for fun, to make money and to express ourselves.
There is a lot of rubbish written about toilet humour - people saying it is childish and pretending it is beneath them - but there is no doubting the effectiveness of a really good willy gag.