Ann it wasn't directed to you, but in general.

I did a quick search and found lots of useless and sometimes downright dangerous information. Lots of information found on 'escape' and 'emergency' is dangerous. Some methods are only suitable for experienced/expert users, others are just really bad practises. Just trying to remind people to stay safe and not die trying to copy something they read on the web.

I personally won’t teach people on the web, how to climb or rappel. A wrong interpretation or miscommunication can get someone killed.