One Knock For Yes? CARL – (See list at goodreads)

Sometimes, when I reach for my laptop, CARL distracts me with slow groaning noises and chain rattling. Occasionally, he even wears a white sheet in protest. He becomes so troubled when supernatural elements creep into my fiction that he extemporises on an old Scottish prayer:

“From ghoulies and ghosties and long-leggedy beasties and things t...