indeed, I use to be very cocky at road side fixes in all conditions, my near eyesight has gone a bit bad lately and I've had some dodgy attempts of late, especially in the dark, so I rather cravenly carry two spare tubes these days and fix not good anymore ones in the kitchen with a sink, hot water, liquid soap, paper towels, a track pump, reading glasses and best of all a cup of tea.
much more civilised
much more civilised