Since you love to post

[an]

Since you love to post youtube videos, how about these:

https://www.youtube.com/watch?v=vmPL1K9ucgQ

http://www.liveleak.com/view?i=d8d_1349066357
http://www.bing.com/videos/search?q=abusive+teachers+in+school&FORM=HDRSC3#view=detail&mid=DE521FA01F115BE5BBBEDE521FA01F115BE5BBBE