Drinking game

Like zombies, they're spreading. Broadband and freely available wi-fi means even the most knuckle-dragging crackhead racists can now add their tuppence (kudos to you if you can decipher what they're saying), with the (slightly) more educated bigot also feeling empowered to step out of the closet thanks to the 'Get out of racism' card championed by the likes of UKIP.