Seen a family with small kids start an afternoon trail in flip flops, shown them the posters saying '"CAUTION! HAZARDOUS PASSAGES ALONG CLIFFS!", warned them repeatedly....
And getting numerous bad mouthed answers in response <img src="/forums/images/graemlins/confused.gif" alt="" /> .
At that point, I let them go.
I just came from that trail, and some parts were definitly scary, nearing via ferrata: plain slick rock, very few foot holds, a steel cable as handrail, coming as a surprise after a beautiful forest trail.
I hope they didnt't go that far!