I knew something was not right as I pulled off the drive this morning, and so I immediately stopped to have a look, and there it is - a flat tyre. Fortunately we were all in the same car so a quick swap and we headed off in my car.
Tonight I had the task of changing the wheel. The tyre is nearly out of tread anyway, and we were about to get it changed. It is a good job we had a puncture before we changed in, and not after!
