A four-day week for me this week that started with my first puncture on Schwalbe Marathon Plus tyres. Of course, this happened less than a week after commenting a few posts back that they seemed bullet proof. Well, the 'bullet' was a chunky spike of glass that no normal bicycle tyre could have survived (I'm purposefully ignoring those solid or airless tyres). Anyway, this happened really close to work so I continued on and sorted it when my hands had warmed up! In 25C size these are a nightmare to get on and off and later today I'll be swapping the front and rear and also replacing my brake pads. Lots of rain around this week and much colder but just about manageable.