New Doctor Who series

[The_Doctor]

where Cassandra first got into Rose's body: "I'm a chav" lol.

That is actually on the Doctor Who website.
http://downloads.bbc.co.uk/doctorwho/sounds/chav.mp3

I can't get the line "Its like living in bouncy castle” out of my head.

Or the bit when the The Doctor was first Possessed.
"Two hearts, I'm beating out a samba". Or something like that.

Speaking of websites, the Doctor Who website team has been very busy:
http://www.whoisdoctorwho.co.uk/

If you click on the "TXT MSG version" link, you will find this website:
http://www.leamingtonspalifeboatmuseum.co.uk/index.html
Look around it. Very odd.