Behind bars Discovery advert

[pits]

Just watching telebox and this advert came on for 'Behind Bars' or something, a prison programme, whoever made that advert is genius, I am surprised he/she kept a straight face when showing it to their boss.

Prison programme, the best song to use?
http://www.youtube.com/watch?v=cVgBuwM9zcQ


Made me giggle anyways.