Free Hugs !

I first saw a 'Free Hugs' sign on someones blog I was reading a few months ago and couldn't stop laughing. The first time I saw one being held up by a guy in Cheon-an was a few weeks ago and I HAD to go and sandwich him between me and my mate. Think he was a bit suprised as he'd been stood there for ages without anyone approaching him for one :( aww. Think its such a cute idea and SO Korean! This would SO not happen in Manchester. It would attract all the weirdos for sure. I dread to think....
Have shaken on it with a friend that we've got to do the free hug thing in Cheonan before we leave....the more I think about it the more I regret it !