There is a family of Norwich fans lives near me who all have personalised number plates with the name of a former Town full back (I guess it's their surname). They often fly a big flag as a number of their fans do due to their huge success at the moment. The thing is that for most of these the flags date back to the first time they bounced back to the Prem a decade or so ago.
This particular family fly a yellow and green checked flag. Yesterday when I walked past I was surprised to see they had converted to Town fans and were flying a similar blue and white checked one. When I returned past their property I looked closer and noticed a slight yellow tinge. I believe their colours have been bleached to ours!