[greatgib]

In the last 30 years it never was difficult. I remember very well that as a kid it was easy to buy them from kiosks despite being far from old enough. Otherwise there was books, movies on tv, things circulating at school like materials from parents found and stolen by kids...

And let's not even forget that maybe 50 to 100 years ago, "kids" could more commonly be married and have kids under this arbitrary limit of 18 years old and that did not make them crazier adults than what we have now. At that time, 20 was easily already mid life. Still take care to not compare with countries of today were kids are still able to marry young. These are usually retarded countries were kids are clearly forced and abused to do that.