Dave and Roma moored up right behind us for a chat. It started with a bit of comedy as Dave dropped a mooring chain in to the canal. He poked around with his boat hook for a bit, making it tinkle, but not lifting it. I got our special chain hooking tool from Bartimaeus. Confusingly, this was labelled in the DIY shop as a long handled mini paint roller, but when deployed correctly it makes hooking a mooring chain easy. I was pleased to be able to rescue the chain, and also show Dave something new - he is very knowledgeable on narrowboats.