The words "U know"

6-Mar-2009 Friday - Recently when Vernon is talking to anyone of us. He love to use the words : You Know........into his sentence.
We also wonder where he pick up this and join these 2 words into his sentence.
just like the American love to use.

How he use this words :
Vernon :
**You know, i went to Tesco with Papa & mommy.
**You know, Koko Joshua gave me paper and pencil
**You know, I play the drum.

etc....................