thread of many youtube videos

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http://www.youtube.com/watch?v=4N1iwQxiHrs

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7,533,216 views

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151,246 views

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524,760 views

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7,606 views

http://www.youtube.com/watch?v=TgsoJrzplUI

8,859,441 views

http://www.youtube.com/watch?v=d5qGhqbXsLM

3,583 views