Jules gurgled happily,
sounding much like they were saying:

Yep, we usually leave the snow tyres on all year on the car - it doesn't
seem to impact grip during the warmer months, and they seem to wear at
such a slow rate that it probably works out cheaper than having two sets
of wheels (and far less hassle).

I couldn't be dealing with the winter tyres through the summer - not only
is there less grip, but there's a lot more road noise, and the ride's
harsher.

Meanwhile, since the snow outside here is about up to the front bumper,
I'm staying put...