Thats very good. Cruel, but very good. If you like that kind of thing, there is a programme on TV here called 'Tarrant On TV' hosted by Chris Tarrant (of Who Wants To Be A Millionaire fame) and that is a compilation of clips like that from around the world mixed with funny adverts and really hard hitting, serious 'trying to get an important message across' type ads too. You might be able to find some on youtube or somewhere.
Also on that site, it was nice to see this clip again from another show over here, 'Just For Laughs' (no idea where tey got that name from) They do lots of non-dangerous, hidden camera pranks.