David Blaine treats Trevor to a demonstration of his infamous ice pick trick. It doesn't look like Trevor enjoyed that too much. Subscribe to Comedy Central UK: http://bit.ly/1gaKaZO Check out the Comedy Central UK website: http://bit.ly/1iBXF6j Get social with Comedy Central UK: Twitter: https://twitter.com/ComedyCentralUK Facebook: https://www.facebook.com/comedycentraluk