I came across this highly entertaining video of the "Top 10 Extreme Forms of Life" on YouTube:
More like this
We frequently use video clips on this site, many, but not all, from YouTube. To say YouTube has revolutionized web video content would be accurate, neither an understatement nor an exaggeration. The amount of material uploaded to YouTube is staggering.
YouTube Usage Decoded:
YouTube, the open-source video upload site, is as popular as ever following its buyout from Google.
This is insane: YouTube has become an overzealous nanny, protecting kooks from offense, now banning the eminently respectable JREF.