Understand them: http://www.youtube.com/watch?v=vWW3OE3gzJs&NR=1 Fight them: http://www.youtube.com/watch?v=vIdnVuNtqtc&NR=1&feature=fvwp Or, enjoy them: http://www.youtube.com/watch?v=_CRRdxYhFvc&feature=youtube_gdata