Summer to Winter (tyres)

After days of rain, and even a little snow, I promised myself that on the first warm, sunny, dry day I'd switch over to our winter wheels. After a while I began to wonder if there were going to be any such days before winter really set in but today my patience was rewarded.
Changing the tyres on the big car went so well that I carried on and did the little car too, so now we are ready for the real winter, when it comes.