In the 21st century of multimedia, of course there had to be a video to accompany the prank, and courtesy of the good people of YouTube this above clip of banksy and friends doing the 'How To Bit' is currently doing the rounds on the internet.
Maybe it's just me, but when watching the footage, I couldn't help but associate it with this current series of ads. Perhaps the advertising agency for HP could approach Banksy to be the next down with the kids 'maverick' in their 'We're corporate but also a little bit werrrr, a little bit weyyyyyy, a little bit arrrrgggh. We're's geezers. Give us your bastard money' campaign. (Catchphrase courtesy of this bloke.)