We've all enjoyed feeling outraged about Luis Suarez, again. I've realised that I increasingly walk around hoping to be offended by something so I can feel morally superior (mainly to complete strangers), e.g.
Cyclists violating the highway code
Drivers running red lights (particularly if they speed up obviously above the speed limit to get through - lovely stuff)
Drivers nearly running me over on zebra crossings

What other things can I enjoy being annoyed about?