Sadly a very good friend of mine passed away yesterday morning in France. He died from pneumonia, this was brought on by a bacteria that also made his body to weak to fight it. The bacteria was from bird poo! He was a French farmer and came into contact with this on a daily basis. However, I have often come into contact with birds poo on windows, I will certainly be treating it with a lot more respect than I have in the past! Just a warning to you all.