INTERNET HOAXES/MINOR FRAUDS

The Australian PM speech being passed around CV is a phony from cowardly fanatics.
The Self CPR - cough CPR is phony dangerous advice.
You can check out all these scary and unlikely advisories that are only on the internet, by a keyword search at http://www.snopes.com/info/search/search.asp

If you like wild and crazy rumors they are all at Snopes Urban Legends http://www.snopes.com/snopes.asp
But do not be a slacktivist.