I was driving from Northants to Huntingdon on Friday in the rain in my E85 top up obviously, windscreen wipers doing their job nicely, looked in rear mirror and thought i'd give that a wipe too.......pushed my wiper leaver forward as I did in my old car looked in rear mirror......then it dawned on me
so if you saw a blue Z4 Friday afternoon with the driver laughing to himself I'm not mad... 
