This morning, I wandered past a rural church near here. When I looked at the noticeboard, I thought they'd just left it totally blank. After staring at it for a while, I realised there was a nicely done list of services for the term. It was well word-processed and clearly laid out. The service this morning was apparently an all-age service. But the nicely done term card was behind an elderly piece of plastic which was so old and dirty it was almost completely opaque.
What are the dirty pieces of plastic hindering our well put together witness?