Whenever I get asked that question this damn song comes into my head!
http://www.youtube.com/watch?v=fWNaR-rxAic
It's so annoying that I want to stick red hot pokers in my ears, and kick Carly Rae Jepson in the shins
However on my commute to work today I found myself sing this:
http://www.youtube.com/watch?v=h6KYAVn8ons
Is it better or worse - hmmmm not sure.