An INFj friend finds this comedy sketch funny:

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

I don't get it at all. How is it funny???? It's not witty or intelligent, its just a guy dancing around and then saying that's why I don't like cricket. The two subjects are completely unrelated - it's totally unreal. Perhaps a Delta member could shed some light on how it's funny?