In reply to simonukcH3Dw:
Being fair on everyone, we have to start somewhere, and letting people wonder around the climbing wall is a great way to inspire both young and older people to have a go. Because to be fair watching someone make something look extreme, like pulling over a roof is very inspiring and gets the blood bubbling.
I know that climbing wall staff try there best to manage this and ask viewers to keep control of the little ones and stop them from running around, and i know that staff at our wall even walk around with the viewers to ensure they maintain a safe and happy environment for everyone.