A report out today by The Young Foundation suggests that we Britons are not as rude as some people may think we are, but yet when we see a lack of civility and respect our manners quickly slide and situations can escalate 'frighteningly fast'.
I have been snubbed. At least, I think I have been. A few months ago, I tweeted that I was having two friends over for dinner. One of the guest's frie...