Something for everyone. Variations on a theme.
[youtube]http://www.youtube.com/watch?v=x8l37utZxMQ&feature=related[/youtube]
[youtube]http://www.youtube.com/watch?v=oQAT0Ln6ggc&feature=related[/youtube]
[youtube]http://www.youtube.com/watch?v=XFkzRNyygfk&feature=av2e[/youtube]