Grubby paws

My wander up the hill this morning with the woofers had an accompaniment of drizzle with a threat of heavier rain to come. The dogs rain around like idiots, chasing imaginary rabbits through dense heather.
Back home briefly to dry the dogs off before I trundled to work. Its a new week and a new job - re-piping a central heating system before I fit a new wood pellet fired boiler. The majority of the day has been spent under the floor, crawling around removing old pipes and fitting new ones. There has been very little in the way of photographic inspiration today.
The October word challenge for today is "sign". My dirty hands are a sign of a hard day at work. More to come tomorrow...